<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2025 Workiva-->
<!--r:3507c146-29b5-4d60-85fb-cdb75270f3eb,g:5e67c926-6e15-475a-b7c5-4068e67ba9ab-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.synaptics.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="syna-20250628.xsd#ConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_c39e0822-0762-405f-aede-e702bf71a7c6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_4cb743e1-ec64-46b2-ab70-66bba8434117" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c39e0822-0762-405f-aede-e702bf71a7c6" xlink:to="loc_us-gaap_AccountsPayableCurrent_4cb743e1-ec64-46b2-ab70-66bba8434117" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_149ee905-b11f-431d-9b37-874688918003" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c39e0822-0762-405f-aede-e702bf71a7c6" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_149ee905-b11f-431d-9b37-874688918003" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleNotesPayableCurrent_b022a17b-1c5b-4214-8aae-cd3075218344" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConvertibleNotesPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c39e0822-0762-405f-aede-e702bf71a7c6" xlink:to="loc_us-gaap_ConvertibleNotesPayableCurrent_b022a17b-1c5b-4214-8aae-cd3075218344" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_e523a2c7-d4b2-4e9c-ac8f-00e75e1a4cf2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_3524548d-b90f-4a44-bceb-37f129905ab9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_e523a2c7-d4b2-4e9c-ac8f-00e75e1a4cf2" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_3524548d-b90f-4a44-bceb-37f129905ab9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestments_2983b1d0-0152-4eed-9bb5-028c11127102" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_e523a2c7-d4b2-4e9c-ac8f-00e75e1a4cf2" xlink:to="loc_us-gaap_ShortTermInvestments_2983b1d0-0152-4eed-9bb5-028c11127102" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_32b9773f-8390-4772-82ac-416f4e42ba1f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_e523a2c7-d4b2-4e9c-ac8f-00e75e1a4cf2" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_32b9773f-8390-4772-82ac-416f4e42ba1f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_718cbb4b-6b8b-4241-8fee-f19df31b12bb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_e523a2c7-d4b2-4e9c-ac8f-00e75e1a4cf2" xlink:to="loc_us-gaap_InventoryNet_718cbb4b-6b8b-4241-8fee-f19df31b12bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_db721988-c6ea-4688-ae84-0d1b53f0194e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_e523a2c7-d4b2-4e9c-ac8f-00e75e1a4cf2" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_db721988-c6ea-4688-ae84-0d1b53f0194e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_23998ade-732b-46d4-a4e4-eaf3a8f14a3b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_911d02ce-55d1-4352-966b-1781ba8f49a8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_23998ade-732b-46d4-a4e4-eaf3a8f14a3b" xlink:to="loc_us-gaap_PreferredStockValue_911d02ce-55d1-4352-966b-1781ba8f49a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_f6423626-76eb-4030-b7bf-618e2311d04e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_23998ade-732b-46d4-a4e4-eaf3a8f14a3b" xlink:to="loc_us-gaap_CommonStockValue_f6423626-76eb-4030-b7bf-618e2311d04e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_bb85610b-fdd0-47bc-9a07-fc13036c925c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_23998ade-732b-46d4-a4e4-eaf3a8f14a3b" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_bb85610b-fdd0-47bc-9a07-fc13036c925c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_b9e1b3dc-c962-448f-ad26-9881c128abc1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_23998ade-732b-46d4-a4e4-eaf3a8f14a3b" xlink:to="loc_us-gaap_TreasuryStockCommonValue_b9e1b3dc-c962-448f-ad26-9881c128abc1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a445060d-d52d-4406-9741-43cbbd7ff486" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_23998ade-732b-46d4-a4e4-eaf3a8f14a3b" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a445060d-d52d-4406-9741-43cbbd7ff486" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_fa025e07-8600-4589-babe-db18da94ca63" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_544d5986-5277-49a7-b5dd-c46ebbe482a5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_fa025e07-8600-4589-babe-db18da94ca63" xlink:to="loc_us-gaap_LiabilitiesCurrent_544d5986-5277-49a7-b5dd-c46ebbe482a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_58bffd59-a28e-443f-a859-a0f697c578c0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_fa025e07-8600-4589-babe-db18da94ca63" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_58bffd59-a28e-443f-a859-a0f697c578c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_a76a0871-0b2c-4ea0-9490-f67279b872c2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_fa025e07-8600-4589-babe-db18da94ca63" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_a76a0871-0b2c-4ea0-9490-f67279b872c2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_693a05bf-fbbb-4447-9de7-1694b706ca48" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_fc0178ce-b00d-45c1-8f31-cda75cc2977f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_693a05bf-fbbb-4447-9de7-1694b706ca48" xlink:to="loc_us-gaap_Liabilities_fc0178ce-b00d-45c1-8f31-cda75cc2977f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_df2b549e-1508-4cf1-aa8a-679f6d0d18be" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_693a05bf-fbbb-4447-9de7-1694b706ca48" xlink:to="loc_us-gaap_StockholdersEquity_df2b549e-1508-4cf1-aa8a-679f6d0d18be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_ab49898e-5b38-44de-8440-ba5cfcb4d067" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:to="loc_us-gaap_AssetsCurrent_ab49898e-5b38-44de-8440-ba5cfcb4d067" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_acf8785d-bffa-4555-a24b-b1833a021017" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_acf8785d-bffa-4555-a24b-b1833a021017" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_d9989480-68d6-4951-9239-48466d1a2382" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:to="loc_us-gaap_Goodwill_d9989480-68d6-4951-9239-48466d1a2382" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_de65c2ac-1172-4752-842e-0d153a572e58" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_de65c2ac-1172-4752-842e-0d153a572e58" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsDeferredIncome_371bdc28-d009-46ca-b4e1-c9a2a81210ce" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsDeferredIncome"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:to="loc_us-gaap_DeferredTaxAssetsDeferredIncome_371bdc28-d009-46ca-b4e1-c9a2a81210ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_c755febb-0fa2-4bc1-93a3-7b11de46302b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_d3c73b7b-b17d-4e22-8a8a-189099656f81" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_c755febb-0fa2-4bc1-93a3-7b11de46302b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/ConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="syna-20250628.xsd#ConsolidatedStatementsofOperations"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/ConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7bca907a-3545-4efe-a288-83bc9b92398c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_e232faba-b49f-4197-b37a-7f190ad3c2af" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7bca907a-3545-4efe-a288-83bc9b92398c" xlink:to="loc_us-gaap_OperatingIncomeLoss_e232faba-b49f-4197-b37a-7f190ad3c2af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeOther_d2407348-fc4c-445c-bc59-01b68b96f5f4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOther"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7bca907a-3545-4efe-a288-83bc9b92398c" xlink:to="loc_us-gaap_InterestIncomeOther_d2407348-fc4c-445c-bc59-01b68b96f5f4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_0d2bd916-427c-4dd9-8240-786b5f4c7888" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7bca907a-3545-4efe-a288-83bc9b92398c" xlink:to="loc_us-gaap_InterestExpenseNonoperating_0d2bd916-427c-4dd9-8240-786b5f4c7888" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_2f319222-f1ee-4aa1-adba-b84e0c56ca80" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7bca907a-3545-4efe-a288-83bc9b92398c" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_2f319222-f1ee-4aa1-adba-b84e0c56ca80" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_d174d906-2f6f-47da-9d1e-75779ecd6b0b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_0f47e976-99d5-4cba-9527-1d5b62755743" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_d174d906-2f6f-47da-9d1e-75779ecd6b0b" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_0f47e976-99d5-4cba-9527-1d5b62755743" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_6315b77b-f82a-4aee-9bc1-25cc787bb611" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_d174d906-2f6f-47da-9d1e-75779ecd6b0b" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_6315b77b-f82a-4aee-9bc1-25cc787bb611" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_9cb2e712-a2b2-4299-9051-ca8c58472795" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_80f00e28-dec5-4374-b649-b2b674ea06cb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_9cb2e712-a2b2-4299-9051-ca8c58472795" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_80f00e28-dec5-4374-b649-b2b674ea06cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_09521463-1598-44a1-be48-15c780624a53" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_9cb2e712-a2b2-4299-9051-ca8c58472795" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_09521463-1598-44a1-be48-15c780624a53" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_2602ea04-0a82-4e20-8332-d617ce8ac868" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_5e251a0e-7b4d-40bb-ad08-2922e19e5bad" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_2602ea04-0a82-4e20-8332-d617ce8ac868" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_5e251a0e-7b4d-40bb-ad08-2922e19e5bad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b6d49597-929d-4eb4-aac0-927f0e15ef45" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_2602ea04-0a82-4e20-8332-d617ce8ac868" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b6d49597-929d-4eb4-aac0-927f0e15ef45" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_AmortizationOfIntangibleAssetsIncludedInOperatingExpense_87dcee07-c79a-4d77-a8a5-29a790674ed5" xlink:href="syna-20250628.xsd#syna_AmortizationOfIntangibleAssetsIncludedInOperatingExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_2602ea04-0a82-4e20-8332-d617ce8ac868" xlink:to="loc_syna_AmortizationOfIntangibleAssetsIncludedInOperatingExpense_87dcee07-c79a-4d77-a8a5-29a790674ed5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsFinitelived_9a508d9e-54d4-436b-9549-2c99f121a005" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairmentOfIntangibleAssetsFinitelived"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_2602ea04-0a82-4e20-8332-d617ce8ac868" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsFinitelived_9a508d9e-54d4-436b-9549-2c99f121a005" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_bab8f5c6-9222-4266-ba85-2195cec40245" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCharges"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_2602ea04-0a82-4e20-8332-d617ce8ac868" xlink:to="loc_us-gaap_RestructuringCharges_bab8f5c6-9222-4266-ba85-2195cec40245" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_7e311914-9668-4ede-9425-6b0f9e5f8330" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_83dd091e-3f24-4336-9350-a4d894bed625" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_7e311914-9668-4ede-9425-6b0f9e5f8330" xlink:to="loc_us-gaap_GrossProfit_83dd091e-3f24-4336-9350-a4d894bed625" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_734e76ff-ce57-42ba-a9b8-dd1d2d49f9d2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_7e311914-9668-4ede-9425-6b0f9e5f8330" xlink:to="loc_us-gaap_OperatingExpenses_734e76ff-ce57-42ba-a9b8-dd1d2d49f9d2" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="syna-20250628.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_230e2827-6ff8-4b2e-ba58-9e137de4413e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax_90d52598-84dd-4dfa-bf07-e1c37c71f6cd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_230e2827-6ff8-4b2e-ba58-9e137de4413e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax_90d52598-84dd-4dfa-bf07-e1c37c71f6cd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_31cc8160-51ef-4e9a-85d0-f6413eed22be" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_230e2827-6ff8-4b2e-ba58-9e137de4413e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_31cc8160-51ef-4e9a-85d0-f6413eed22be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_61c9118a-9333-4765-b05b-a1a9c7c5f7f7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_9f0162ec-0bdd-4024-9ac8-64eea4f24eb1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_61c9118a-9333-4765-b05b-a1a9c7c5f7f7" xlink:to="loc_us-gaap_NetIncomeLoss_9f0162ec-0bdd-4024-9ac8-64eea4f24eb1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_ffac3f4c-2eae-4bb8-bd62-95bb47c39c1c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_61c9118a-9333-4765-b05b-a1a9c7c5f7f7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_ffac3f4c-2eae-4bb8-bd62-95bb47c39c1c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="syna-20250628.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_3474b160-2039-4f1d-b0f8-22694b2dc6e1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_ProfitLoss_3474b160-2039-4f1d-b0f8-22694b2dc6e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_10fde8dd-07ca-4555-939b-74b8a56cfd39" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_ShareBasedCompensation_10fde8dd-07ca-4555-939b-74b8a56cfd39" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_59760ee8-dac1-41ed-b53d-8a0d10b0e8cc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Depreciation"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_Depreciation_59760ee8-dac1-41ed-b53d-8a0d10b0e8cc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_AcquiredIntangiblesAmortization_86ac894d-e327-403c-bbf0-4eb297226a02" xlink:href="syna-20250628.xsd#syna_AcquiredIntangiblesAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_syna_AcquiredIntangiblesAmortization_86ac894d-e327-403c-bbf0-4eb297226a02" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_9fb2699d-c8c7-4633-bf0e-8c398a255925" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInDeferredIncomeTaxes"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_9fb2699d-c8c7-4633-bf0e-8c398a255925" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetImpairment_d1427db6-9619-4c7c-93c8-e7569fdcb1df" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GoodwillAndIntangibleAssetImpairment"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetImpairment_d1427db6-9619-4c7c-93c8-e7569fdcb1df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_2887fbf6-e5fd-4bad-9444-75956be14c5b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_2887fbf6-e5fd-4bad-9444-75956be14c5b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_4402de25-fa14-4870-a5f2-b1d8622ef969" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_4402de25-fa14-4870-a5f2-b1d8622ef969" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_ead85788-d184-4a24-98c4-813a80feb835" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_ead85788-d184-4a24-98c4-813a80feb835" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_62580664-b6d1-4985-b40b-da81c53ab57b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_62580664-b6d1-4985-b40b-da81c53ab57b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_b21e5b04-9135-462f-a579-96942b92fcb6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_b21e5b04-9135-462f-a579-96942b92fcb6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_ade70e48-b15f-48de-9200-074ce204b8a6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_ade70e48-b15f-48de-9200-074ce204b8a6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherAccruedLiabilities_d38ecd30-f302-4062-8f9b-46c8d1e4e5b6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherAccruedLiabilities"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_aa6d7fe2-9af1-4355-ae7f-980fa5bbe1e7" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherAccruedLiabilities_d38ecd30-f302-4062-8f9b-46c8d1e4e5b6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_464c8081-87c7-4e6d-b32f-9f4154253f4a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_254f28cc-627b-444e-a6fc-deef720aedf0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_464c8081-87c7-4e6d-b32f-9f4154253f4a" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_254f28cc-627b-444e-a6fc-deef720aedf0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_13b26c2b-fda7-4945-9d11-c7cc0e0bed30" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_464c8081-87c7-4e6d-b32f-9f4154253f4a" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_13b26c2b-fda7-4945-9d11-c7cc0e0bed30" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_743429a4-d935-4226-97fe-c8e0deb978de" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_464c8081-87c7-4e6d-b32f-9f4154253f4a" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_743429a4-d935-4226-97fe-c8e0deb978de" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_ecc38c53-b2e0-4f77-8c7b-c0cb8868134d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_464c8081-87c7-4e6d-b32f-9f4154253f4a" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_ecc38c53-b2e0-4f77-8c7b-c0cb8868134d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_82bab8aa-2e96-48b1-b64f-b0a2cc6d4950" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_82bab8aa-2e96-48b1-b64f-b0a2cc6d4950" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireOtherInvestments_5507860d-dec3-49ed-8c87-02b2d8a18c24" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireOtherInvestments"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_us-gaap_PaymentsToAcquireOtherInvestments_5507860d-dec3-49ed-8c87-02b2d8a18c24" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_ProceedsFromMaturityOfInvestments_30013f49-db94-41bd-96c2-3381c89eac40" xlink:href="syna-20250628.xsd#syna_ProceedsFromMaturityOfInvestments"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_syna_ProceedsFromMaturityOfInvestments_30013f49-db94-41bd-96c2-3381c89eac40" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_ProceedsFromSaleOfInvestments_95e1a6b2-4eb0-41d0-8900-451b1e53038a" xlink:href="syna-20250628.xsd#syna_ProceedsFromSaleOfInvestments"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_syna_ProceedsFromSaleOfInvestments_95e1a6b2-4eb0-41d0-8900-451b1e53038a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireShortTermInvestments_a663d65c-4c52-4f46-ac9e-4233aeb86b8b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireShortTermInvestments"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_us-gaap_PaymentsToAcquireShortTermInvestments_a663d65c-4c52-4f46-ac9e-4233aeb86b8b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_62c6a5a1-44ca-4543-84e9-05648190569d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_62c6a5a1-44ca-4543-84e9-05648190569d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets_f8295634-8a30-410e-9f6b-e659cce65ffa" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireIntangibleAssets"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_us-gaap_PaymentsToAcquireIntangibleAssets_f8295634-8a30-410e-9f6b-e659cce65ffa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_b8318a66-3101-4d60-aebc-7702325c3887" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f2caddcb-a988-4862-b0aa-a9f1847c7d90" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_b8318a66-3101-4d60-aebc-7702325c3887" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_f0bf7516-da49-4b3c-acb7-48f44c93990b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_f0bf7516-da49-4b3c-acb7-48f44c93990b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_309425db-4574-41ca-bfdc-9cb253f4ac26" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_309425db-4574-41ca-bfdc-9cb253f4ac26" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_PaymentsForCappedCallTransactionsRelatedToConvertibleSeniorNotes_bb7e43c7-9229-4eb6-b0ec-0f0e7ebf1527" xlink:href="syna-20250628.xsd#syna_PaymentsForCappedCallTransactionsRelatedToConvertibleSeniorNotes"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_syna_PaymentsForCappedCallTransactionsRelatedToConvertibleSeniorNotes_bb7e43c7-9229-4eb6-b0ec-0f0e7ebf1527" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_f079fe88-7397-40b7-a2ad-62417baf73fd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_f079fe88-7397-40b7-a2ad-62417baf73fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_PaymentForPayrollTaxesRelatedToNetShareSettlementOfShareBasedAwards_aafa10dc-8306-4f1c-a4d7-fc0a4e654f81" xlink:href="syna-20250628.xsd#syna_PaymentForPayrollTaxesRelatedToNetShareSettlementOfShareBasedAwards"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_syna_PaymentForPayrollTaxesRelatedToNetShareSettlementOfShareBasedAwards_aafa10dc-8306-4f1c-a4d7-fc0a4e654f81" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_cdd91140-a8db-42e8-b0c6-afc6f00d08f9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_cdd91140-a8db-42e8-b0c6-afc6f00d08f9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfSecuredDebt_f0240363-f0c2-4b03-a45f-89791ec51439" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromRepaymentsOfSecuredDebt"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfSecuredDebt_f0240363-f0c2-4b03-a45f-89791ec51439" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_4cd5b0ba-b7e0-4746-83aa-4afbde226bb8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_f0b45a4c-976e-4c9b-9625-79cdc41301ac" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_4cd5b0ba-b7e0-4746-83aa-4afbde226bb8" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/SupplementalFinancialStatementInformationScheduleOfInventoriesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#SupplementalFinancialStatementInformationScheduleOfInventoriesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/SupplementalFinancialStatementInformationScheduleOfInventoriesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_3076f269-2574-41b2-99bc-3a374708796b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWorkInProcessAndRawMaterialsNetOfReserves_d3520d80-b1b8-4d0b-8ed1-5d5a6a7cc7ef" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryWorkInProcessAndRawMaterialsNetOfReserves"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_3076f269-2574-41b2-99bc-3a374708796b" xlink:to="loc_us-gaap_InventoryWorkInProcessAndRawMaterialsNetOfReserves_d3520d80-b1b8-4d0b-8ed1-5d5a6a7cc7ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_3676643f-4d4e-4363-b91f-012fb0485edd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_3076f269-2574-41b2-99bc-3a374708796b" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_3676643f-4d4e-4363-b91f-012fb0485edd" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/SupplementalFinancialStatementInformationScheduleofNonCurrentOtherAssetsDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#SupplementalFinancialStatementInformationScheduleofNonCurrentOtherAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/SupplementalFinancialStatementInformationScheduleofNonCurrentOtherAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_98acc168-8532-429f-855c-a7cdfe7dc35e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_PrepaymentOfIntangibleAssets_5bb57959-7a3c-4529-a380-4f7d73f451dd" xlink:href="syna-20250628.xsd#syna_PrepaymentOfIntangibleAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_98acc168-8532-429f-855c-a7cdfe7dc35e" xlink:to="loc_syna_PrepaymentOfIntangibleAssets_5bb57959-7a3c-4529-a380-4f7d73f451dd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_RightOfUseAssetsNoncurrent_1ba2ec0b-85ee-43a1-8966-fb58f756e637" xlink:href="syna-20250628.xsd#syna_RightOfUseAssetsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_98acc168-8532-429f-855c-a7cdfe7dc35e" xlink:to="loc_syna_RightOfUseAssetsNoncurrent_1ba2ec0b-85ee-43a1-8966-fb58f756e637" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_OtherNoncurrentAssets_614f93c8-1114-4411-ae32-f299d661c641" xlink:href="syna-20250628.xsd#syna_OtherNoncurrentAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_98acc168-8532-429f-855c-a7cdfe7dc35e" xlink:to="loc_syna_OtherNoncurrentAssets_614f93c8-1114-4411-ae32-f299d661c641" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/SupplementalFinancialStatementInformationScheduleOfOtherAccruedLiabilitiesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#SupplementalFinancialStatementInformationScheduleOfOtherAccruedLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/SupplementalFinancialStatementInformationScheduleOfOtherAccruedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_934c20eb-cb3c-46bb-a0d4-82494f0768f4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_CustomerObligation_4fa995c0-c415-4cad-b5b9-eb903c28405d" xlink:href="syna-20250628.xsd#syna_CustomerObligation"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_934c20eb-cb3c-46bb-a0d4-82494f0768f4" xlink:to="loc_syna_CustomerObligation_4fa995c0-c415-4cad-b5b9-eb903c28405d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_AccruedCompensationAndBenefits_fb0b22d4-e38a-4231-a082-86fdc96264fa" xlink:href="syna-20250628.xsd#syna_AccruedCompensationAndBenefits"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_934c20eb-cb3c-46bb-a0d4-82494f0768f4" xlink:to="loc_syna_AccruedCompensationAndBenefits_fb0b22d4-e38a-4231-a082-86fdc96264fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_22aac062-2d7d-49e9-b11f-310dfc324050" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_934c20eb-cb3c-46bb-a0d4-82494f0768f4" xlink:to="loc_us-gaap_TaxesPayableCurrent_22aac062-2d7d-49e9-b11f-310dfc324050" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_17a04ad5-5e7c-4171-8dc6-3f0de94670b3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_934c20eb-cb3c-46bb-a0d4-82494f0768f4" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_17a04ad5-5e7c-4171-8dc6-3f0de94670b3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/BusinessCombinationsandAssetAcquisitionsScheduleofTotalPurchaseConsiderationDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#BusinessCombinationsandAssetAcquisitionsScheduleofTotalPurchaseConsiderationDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/BusinessCombinationsandAssetAcquisitionsScheduleofTotalPurchaseConsiderationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_46877689-e15a-45c6-8642-a453a96f5a14" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_BusinessCombinationConsiderationTransferredAdjustmentsNet_59bb8f15-95c4-4bc0-9fde-03256b4ca394" xlink:href="syna-20250628.xsd#syna_BusinessCombinationConsiderationTransferredAdjustmentsNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferred1_46877689-e15a-45c6-8642-a453a96f5a14" xlink:to="loc_syna_BusinessCombinationConsiderationTransferredAdjustmentsNet_59bb8f15-95c4-4bc0-9fde-03256b4ca394" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_eb4bfd64-cd5e-4bba-8816-ebadcc309d7a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferred1_46877689-e15a-45c6-8642-a453a96f5a14" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_eb4bfd64-cd5e-4bba-8816-ebadcc309d7a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/BusinessCombinationsandAssetAcquisitionsScheduleofFairValuesofAssetsAcquiredandLiabilitiesAssumedDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#BusinessCombinationsandAssetAcquisitionsScheduleofFairValuesofAssetsAcquiredandLiabilitiesAssumedDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/BusinessCombinationsandAssetAcquisitionsScheduleofFairValuesofAssetsAcquiredandLiabilitiesAssumedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_5446ef85-217e-414b-b475-2f362f4e46c4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_faf1d35c-002a-45de-8997-a9941ef54875" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_5446ef85-217e-414b-b475-2f362f4e46c4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_faf1d35c-002a-45de-8997-a9941ef54875" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_3e9f389c-2c3d-455b-b549-3e95e5d26779" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_5446ef85-217e-414b-b475-2f362f4e46c4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_3e9f389c-2c3d-455b-b549-3e95e5d26779" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_fe9eb6f2-c6d6-4c80-a4e7-d35665bba325" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_5446ef85-217e-414b-b475-2f362f4e46c4" xlink:to="loc_us-gaap_Goodwill_fe9eb6f2-c6d6-4c80-a4e7-d35665bba325" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_017511fc-eb41-47ce-ad00-700ff3243ae0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_5446ef85-217e-414b-b475-2f362f4e46c4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets_017511fc-eb41-47ce-ad00-700ff3243ae0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_7d41fdb0-69fe-4844-9c28-6e93ad037248" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_5446ef85-217e-414b-b475-2f362f4e46c4" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_7d41fdb0-69fe-4844-9c28-6e93ad037248" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/GoodwillandAcquiredIntangibleAssetsScheduleofNetCarryingAmountsExcludingFullyAmortizedIntangibleAssetsDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#GoodwillandAcquiredIntangibleAssetsScheduleofNetCarryingAmountsExcludingFullyAmortizedIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/GoodwillandAcquiredIntangibleAssetsScheduleofNetCarryingAmountsExcludingFullyAmortizedIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_083dc851-08f1-4898-9f3d-97443278949e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_bad8495b-f938-4a38-a859-73b51fb26cf5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_083dc851-08f1-4898-9f3d-97443278949e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_bad8495b-f938-4a38-a859-73b51fb26cf5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_98ee08d0-6405-400b-88fa-ccacf33bd1b9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_083dc851-08f1-4898-9f3d-97443278949e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_98ee08d0-6405-400b-88fa-ccacf33bd1b9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/GoodwillandAcquiredIntangibleAssetsScheduleofExpectedAnnualAggregateAmortizationExpenseDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#GoodwillandAcquiredIntangibleAssetsScheduleofExpectedAnnualAggregateAmortizationExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/GoodwillandAcquiredIntangibleAssetsScheduleofExpectedAnnualAggregateAmortizationExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_bb7acca2-4e6b-476e-95dc-4f3c9beb1629" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_bb7acca2-4e6b-476e-95dc-4f3c9beb1629" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_cfa5b9a2-0ac2-46ac-8a00-0b45dcdf5030" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_cfa5b9a2-0ac2-46ac-8a00-0b45dcdf5030" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2999a5e4-a8ce-4ce2-b361-d40bba6aae90" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2999a5e4-a8ce-4ce2-b361-d40bba6aae90" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_396dd1b1-8897-44a1-9862-98b16f6e3c28" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_396dd1b1-8897-44a1-9862-98b16f6e3c28" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_400de42d-67e8-4a9e-a531-eee2eefda9da" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_400de42d-67e8-4a9e-a531-eee2eefda9da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_9383f8ad-9a8a-4a78-b14b-6b2e7da00a18" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_9383f8ad-9a8a-4a78-b14b-6b2e7da00a18" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_FiniteLivedIntangibleAssetExpectedAmortizationToBeDetermined_831471de-7740-4b56-96af-ea5227a43857" xlink:href="syna-20250628.xsd#syna_FiniteLivedIntangibleAssetExpectedAmortizationToBeDetermined"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_6a536de5-051a-46d7-898b-0207e72e2922" xlink:to="loc_syna_FiniteLivedIntangibleAssetExpectedAmortizationToBeDetermined_831471de-7740-4b56-96af-ea5227a43857" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/DebtandRevolvingCreditFacilityScheduleofDebtDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#DebtandRevolvingCreditFacilityScheduleofDebtDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/DebtandRevolvingCreditFacilityScheduleofDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_5868ac49-25ed-470a-88ed-39c0fb7ce2c3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_cbb6b142-c077-486c-83c9-ce3a34e5d1ca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_5868ac49-25ed-470a-88ed-39c0fb7ce2c3" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_cbb6b142-c077-486c-83c9-ce3a34e5d1ca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_4d5e1fb2-a00b-4dbe-ac1d-5a464e15c1c7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_5868ac49-25ed-470a-88ed-39c0fb7ce2c3" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_4d5e1fb2-a00b-4dbe-ac1d-5a464e15c1c7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_dbae6da2-e677-4424-b582-bdf0f2c21315" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_LongTermDebtGrossCurrent_891ed34b-97c8-4f8a-8a3f-8f977a54e0f2" xlink:href="syna-20250628.xsd#syna_LongTermDebtGrossCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_dbae6da2-e677-4424-b582-bdf0f2c21315" xlink:to="loc_syna_LongTermDebtGrossCurrent_891ed34b-97c8-4f8a-8a3f-8f977a54e0f2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_LongTermDebtGrossNoncurrent_845716de-431a-4082-b42f-7255d749dab3" xlink:href="syna-20250628.xsd#syna_LongTermDebtGrossNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_dbae6da2-e677-4424-b582-bdf0f2c21315" xlink:to="loc_syna_LongTermDebtGrossNoncurrent_845716de-431a-4082-b42f-7255d749dab3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/DebtandRevolvingCreditFacilityScheduleofContractualInterestExpenseandAmortizationofDebtIssuanceCostsTermLoanFacilityDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#DebtandRevolvingCreditFacilityScheduleofContractualInterestExpenseandAmortizationofDebtIssuanceCostsTermLoanFacilityDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/DebtandRevolvingCreditFacilityScheduleofContractualInterestExpenseandAmortizationofDebtIssuanceCostsTermLoanFacilityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebt_99782f38-19c7-48e1-9593-9804ebc83cba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebtExcludingAmortization_1e1b2ef5-cc6c-4179-94f5-c120df9dfdd9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseDebtExcludingAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpenseDebt_99782f38-19c7-48e1-9593-9804ebc83cba" xlink:to="loc_us-gaap_InterestExpenseDebtExcludingAmortization_1e1b2ef5-cc6c-4179-94f5-c120df9dfdd9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_c8518cd9-be8c-4444-81bc-978a5b8481fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpenseDebt_99782f38-19c7-48e1-9593-9804ebc83cba" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_c8518cd9-be8c-4444-81bc-978a5b8481fb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/DebtandRevolvingCreditFacilityScheduleofPrincipalMaturitiesof2031NotesSeniorNotesandTermLoanDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#DebtandRevolvingCreditFacilityScheduleofPrincipalMaturitiesof2031NotesSeniorNotesandTermLoanDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/DebtandRevolvingCreditFacilityScheduleofPrincipalMaturitiesof2031NotesSeniorNotesandTermLoanDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_e65654ac-fd3d-4411-8761-613884f3f457" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_LongTermDebtMaturityYearOneTwoAndThree_69c44492-a1c2-424d-91ab-0bf5fd15052e" xlink:href="syna-20250628.xsd#syna_LongTermDebtMaturityYearOneTwoAndThree"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_e65654ac-fd3d-4411-8761-613884f3f457" xlink:to="loc_syna_LongTermDebtMaturityYearOneTwoAndThree_69c44492-a1c2-424d-91ab-0bf5fd15052e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_43eda406-c6a1-41d3-9a3e-d5c25bf03ee0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_e65654ac-fd3d-4411-8761-613884f3f457" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_43eda406-c6a1-41d3-9a3e-d5c25bf03ee0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_LongTermDebtMaturityYearFiveAndThereafter_f5f6ce4c-2a2c-4006-9a1e-8c689d9c5da4" xlink:href="syna-20250628.xsd#syna_LongTermDebtMaturityYearFiveAndThereafter"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_e65654ac-fd3d-4411-8761-613884f3f457" xlink:to="loc_syna_LongTermDebtMaturityYearFiveAndThereafter_f5f6ce4c-2a2c-4006-9a1e-8c689d9c5da4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/LeasesScheduleofComponentsofLeasesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#LeasesScheduleofComponentsofLeasesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/LeasesScheduleofComponentsofLeasesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_e7f0ee60-3520-4db3-bd2b-766a8b1554bf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_a5343130-f350-4f90-87df-fa2c0b4a5122" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_e7f0ee60-3520-4db3-bd2b-766a8b1554bf" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_a5343130-f350-4f90-87df-fa2c0b4a5122" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_118622cd-b6c1-45e7-a501-75f236bafc40" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_e7f0ee60-3520-4db3-bd2b-766a8b1554bf" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_118622cd-b6c1-45e7-a501-75f236bafc40" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/LeasesScheduleofFutureMinimumLeasePaymentsforOperatingLeasesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#LeasesScheduleofFutureMinimumLeasePaymentsforOperatingLeasesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/LeasesScheduleofFutureMinimumLeasePaymentsforOperatingLeasesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_53b8614d-8f13-425d-95e8-95919988904c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_0d8290a8-653c-4109-93c9-18ea81b1b99a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_53b8614d-8f13-425d-95e8-95919988904c" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_0d8290a8-653c-4109-93c9-18ea81b1b99a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_da2f3166-50d0-40c6-9c80-c1c2e2df1797" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_53b8614d-8f13-425d-95e8-95919988904c" xlink:to="loc_us-gaap_OperatingLeaseLiability_da2f3166-50d0-40c6-9c80-c1c2e2df1797" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/LeasesScheduleofFutureMinimumLeasePaymentsforOperatingLeasesDetails_1" xlink:type="simple" xlink:href="syna-20250628.xsd#LeasesScheduleofFutureMinimumLeasePaymentsforOperatingLeasesDetails_1"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/LeasesScheduleofFutureMinimumLeasePaymentsforOperatingLeasesDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_58338d01-f8a8-47c1-ae6d-aaa1c12e29e1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_58338d01-f8a8-47c1-ae6d-aaa1c12e29e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_583477da-ff89-44ef-9aca-c91e4b578e9e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_583477da-ff89-44ef-9aca-c91e4b578e9e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_55353e4b-a798-471f-9685-f15baa00f0ed" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_55353e4b-a798-471f-9685-f15baa00f0ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_336b3672-6e24-4afb-8e1b-29a919fe9ea5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_336b3672-6e24-4afb-8e1b-29a919fe9ea5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_b2b583bc-5427-4061-9fc1-42a144acad95" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_b2b583bc-5427-4061-9fc1-42a144acad95" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_451b83f9-d047-4a69-b842-bd294514593b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_a058b82f-091a-4292-98b5-610cff0bdfc0" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_451b83f9-d047-4a69-b842-bd294514593b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/CommitmentsandContingenciesScheduleofFutureUnconditionalPurchaseCommitmentsDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#CommitmentsandContingenciesScheduleofFutureUnconditionalPurchaseCommitmentsDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/CommitmentsandContingenciesScheduleofFutureUnconditionalPurchaseCommitmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_8195876d-8380-4dde-aaed-49f8bd0f2f5e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligationDueInNextTwelveMonths_358d5385-3ce4-499c-8ed1-f77b1ad31d9e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractualObligationDueInNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_8195876d-8380-4dde-aaed-49f8bd0f2f5e" xlink:to="loc_us-gaap_ContractualObligationDueInNextTwelveMonths_358d5385-3ce4-499c-8ed1-f77b1ad31d9e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligationDueInSecondYear_a3606c66-2087-41cb-be30-cb84bd2962ab" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractualObligationDueInSecondYear"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_8195876d-8380-4dde-aaed-49f8bd0f2f5e" xlink:to="loc_us-gaap_ContractualObligationDueInSecondYear_a3606c66-2087-41cb-be30-cb84bd2962ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualObligationDueInThirdYear_438a393a-8ee2-4804-a78a-91fb52a58539" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ContractualObligationDueInThirdYear"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_8195876d-8380-4dde-aaed-49f8bd0f2f5e" xlink:to="loc_us-gaap_ContractualObligationDueInThirdYear_438a393a-8ee2-4804-a78a-91fb52a58539" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/IncomeTaxesScheduleofBenefitProvisionforIncomeTaxesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#IncomeTaxesScheduleofBenefitProvisionforIncomeTaxesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/IncomeTaxesScheduleofBenefitProvisionforIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_489877d3-d170-49d2-8a60-1794dfedc79d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_f01a2a92-22eb-48f6-a025-3f0cd9cfdb87" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_489877d3-d170-49d2-8a60-1794dfedc79d" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_f01a2a92-22eb-48f6-a025-3f0cd9cfdb87" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_463a8716-168e-4fb6-80e9-9d15868166bb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_489877d3-d170-49d2-8a60-1794dfedc79d" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_463a8716-168e-4fb6-80e9-9d15868166bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_4c6ad91d-e664-494e-8a9f-4eb71c30665b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentForeignTaxExpenseBenefit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_489877d3-d170-49d2-8a60-1794dfedc79d" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_4c6ad91d-e664-494e-8a9f-4eb71c30665b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4940718f-e80b-4565-925c-d62e0ce26b19" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_c5e9d328-d68e-43c3-8d08-14160ae6c9ce" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4940718f-e80b-4565-925c-d62e0ce26b19" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_c5e9d328-d68e-43c3-8d08-14160ae6c9ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_3f8c407e-6da4-472d-b222-230162d12928" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4940718f-e80b-4565-925c-d62e0ce26b19" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_3f8c407e-6da4-472d-b222-230162d12928" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_640d93e4-92a1-472f-9428-20977496235c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4940718f-e80b-4565-925c-d62e0ce26b19" xlink:to="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_640d93e4-92a1-472f-9428-20977496235c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_a8cd98fb-65ba-40de-800e-c61e3f8c1d72" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_ca98dbd9-1219-4e89-a1de-9a3c59832090" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_a8cd98fb-65ba-40de-800e-c61e3f8c1d72" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_ca98dbd9-1219-4e89-a1de-9a3c59832090" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_523dfa4d-6d51-4545-b593-59cbb600ad6d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_a8cd98fb-65ba-40de-800e-c61e3f8c1d72" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_523dfa4d-6d51-4545-b593-59cbb600ad6d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/IncomeTaxesScheduleofBenefitProvisionforIncomeTaxesDiffersfromFederalStatutoryRateDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#IncomeTaxesScheduleofBenefitProvisionforIncomeTaxesDiffersfromFederalStatutoryRateDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/IncomeTaxesScheduleofBenefitProvisionforIncomeTaxesDiffersfromFederalStatutoryRateDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_f84e3679-99f6-40eb-b3df-017f370918ae" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_f84e3679-99f6-40eb-b3df-017f370918ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_68dbb78f-c8db-4c91-8db4-a75746ea1bc9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_68dbb78f-c8db-4c91-8db4-a75746ea1bc9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_EffectiveIncomeTaxRateReconciliationShareBasedCompensationShortfallAmount_98a9dfd6-2ab5-44b6-96ce-062c0ed02505" xlink:href="syna-20250628.xsd#syna_EffectiveIncomeTaxRateReconciliationShareBasedCompensationShortfallAmount"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_syna_EffectiveIncomeTaxRateReconciliationShareBasedCompensationShortfallAmount_98a9dfd6-2ab5-44b6-96ce-062c0ed02505" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_45e1deee-e115-4af6-9766-a80836d9f172" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_45e1deee-e115-4af6-9766-a80836d9f172" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCredits_d1fcec0e-00f0-4ab9-812c-0a0967ed0cae" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationTaxCredits"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxCredits_d1fcec0e-00f0-4ab9-812c-0a0967ed0cae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_0607dcb6-7292-444d-aa8c-0bd0d0bed7c3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_0607dcb6-7292-444d-aa8c-0bd0d0bed7c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxContingenciesForeign_69c2101e-318b-47be-91b5-b1c0ce26c097" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationTaxContingenciesForeign"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxContingenciesForeign_69c2101e-318b-47be-91b5-b1c0ce26c097" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationRepatriationOfForeignEarnings_554fcdec-c312-4984-a957-b35ca3bdaedf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationRepatriationOfForeignEarnings"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationRepatriationOfForeignEarnings_554fcdec-c312-4984-a957-b35ca3bdaedf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions_97f894b2-8809-43ca-b391-5bc510d792a5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions_97f894b2-8809-43ca-b391-5bc510d792a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_cb5152a4-930d-4ebd-8eb6-e9a21405cb87" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_cb5152a4-930d-4ebd-8eb6-e9a21405cb87" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_9c66142a-8192-4cd8-bc55-df00dcd71ddf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_9c66142a-8192-4cd8-bc55-df00dcd71ddf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_cbc64882-add1-4986-bacc-2bef6fafa890" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_4cdec468-c94e-4088-8b19-cc5411bb533b" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_cbc64882-add1-4986-bacc-2bef6fafa890" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/IncomeTaxesScheduleofComponentsofDeferredTaxAssetsLiabilitiesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#IncomeTaxesScheduleofComponentsofDeferredTaxAssetsLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/IncomeTaxesScheduleofComponentsofDeferredTaxAssetsLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_873a8a1d-ef45-46cc-843d-7a8feca4baa0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesInvestments_15d5bb0f-d7b3-480d-abd7-3ec7e350408c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesInvestments"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_873a8a1d-ef45-46cc-843d-7a8feca4baa0" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesInvestments_15d5bb0f-d7b3-480d-abd7-3ec7e350408c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings_d22f7ea1-c0fa-495b-8dc4-c22c3edd722d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_873a8a1d-ef45-46cc-843d-7a8feca4baa0" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings_d22f7ea1-c0fa-495b-8dc4-c22c3edd722d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets_3fa5c0a0-6bfc-494e-bd90-393e12e46f6d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_873a8a1d-ef45-46cc-843d-7a8feca4baa0" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssets_3fa5c0a0-6bfc-494e-bd90-393e12e46f6d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_09f5086b-626a-4816-b3b4-b0a6e8471ef0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_ef2d2bcb-d4b4-448c-b453-d5dbb9fb4070" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_09f5086b-626a-4816-b3b4-b0a6e8471ef0" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_ef2d2bcb-d4b4-448c-b453-d5dbb9fb4070" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_be3dff2a-08ab-4607-b2d9-5de7eee2f6e4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_09f5086b-626a-4816-b3b4-b0a6e8471ef0" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_be3dff2a-08ab-4607-b2d9-5de7eee2f6e4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_56c4f256-4054-4b6f-937e-4dc37e1f08fe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsCapitalLossCarryforwards"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_56c4f256-4054-4b6f-937e-4dc37e1f08fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsInventory_b063fe79-ad67-444e-9df2-59afc838343d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsInventory"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsInventory_b063fe79-ad67-444e-9df2-59afc838343d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_DeferredTaxAssetsIntangiblesAndCapitalizedResearchAndDevelopmentCosts_6533b9b9-9b8c-4f5d-9afb-d989e66cec41" xlink:href="syna-20250628.xsd#syna_DeferredTaxAssetsIntangiblesAndCapitalizedResearchAndDevelopmentCosts"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_syna_DeferredTaxAssetsIntangiblesAndCapitalizedResearchAndDevelopmentCosts_6533b9b9-9b8c-4f5d-9afb-d989e66cec41" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_72960fd9-f23c-4cdf-8aee-26bac7265570" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_72960fd9-f23c-4cdf-8aee-26bac7265570" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_5b7fe6f3-9546-4548-8db7-c4be71c4e6c1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_5b7fe6f3-9546-4548-8db7-c4be71c4e6c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_NondeductibleInterest_760072fc-745f-4c07-b139-4914471341a5" xlink:href="syna-20250628.xsd#syna_NondeductibleInterest"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_syna_NondeductibleInterest_760072fc-745f-4c07-b139-4914471341a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_DeferredTaxAssetsLeaseLiabilities_9d871e8b-c977-44ae-8bae-ff35459eaf24" xlink:href="syna-20250628.xsd#syna_DeferredTaxAssetsLeaseLiabilities"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_syna_DeferredTaxAssetsLeaseLiabilities_9d871e8b-c977-44ae-8bae-ff35459eaf24" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness_e08917ff-386f-4d65-80f5-8d8e9b23fe38" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness_e08917ff-386f-4d65-80f5-8d8e9b23fe38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_5a39e4df-7c39-4c4d-b61a-137e44bfabfe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_5a39e4df-7c39-4c4d-b61a-137e44bfabfe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_6f898ffa-1c57-4e62-bc94-39738803c3f8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_97899698-46f7-438b-a504-fe1d74e7d9aa" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther_6f898ffa-1c57-4e62-bc94-39738803c3f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_ea01ba9c-3984-4449-a341-49b7e0d94d26" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_ff99978d-78ee-43ce-bb19-0ff7f4b14cbf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_ea01ba9c-3984-4449-a341-49b7e0d94d26" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_ff99978d-78ee-43ce-bb19-0ff7f4b14cbf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_e9e02e00-ac81-4074-be5f-3c2c2b7fee5a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_ea01ba9c-3984-4449-a341-49b7e0d94d26" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_e9e02e00-ac81-4074-be5f-3c2c2b7fee5a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/SegmentandOtherInformationScheduleofSegmentNetIncomeLossCostofRevenueDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#SegmentandOtherInformationScheduleofSegmentNetIncomeLossCostofRevenueDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/SegmentandOtherInformationScheduleofSegmentNetIncomeLossCostofRevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_7a706b22-f0e5-420f-bba0-f38106f5c235" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_CostAcquiredIntangiblesAmortizationAdjusted_58b212a4-aee0-4167-8ddd-94ac5033caa3" xlink:href="syna-20250628.xsd#syna_CostAcquiredIntangiblesAmortizationAdjusted"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_7a706b22-f0e5-420f-bba0-f38106f5c235" xlink:to="loc_syna_CostAcquiredIntangiblesAmortizationAdjusted_58b212a4-aee0-4167-8ddd-94ac5033caa3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_CostShareBasedPaymentArrangementNoncashExpenseAdjusted_19c36075-d683-4833-a830-03fd839bff28" xlink:href="syna-20250628.xsd#syna_CostShareBasedPaymentArrangementNoncashExpenseAdjusted"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_7a706b22-f0e5-420f-bba0-f38106f5c235" xlink:to="loc_syna_CostShareBasedPaymentArrangementNoncashExpenseAdjusted_19c36075-d683-4833-a830-03fd839bff28" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_CostOfGoodsAndServiceAdjusted_02be5c3f-76f6-4d2c-83b7-c1fda0d9f016" xlink:href="syna-20250628.xsd#syna_CostOfGoodsAndServiceAdjusted"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_7a706b22-f0e5-420f-bba0-f38106f5c235" xlink:to="loc_syna_CostOfGoodsAndServiceAdjusted_02be5c3f-76f6-4d2c-83b7-c1fda0d9f016" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.synaptics.com/role/SegmentandOtherInformationScheduleofSegmentNetIncomeLossOperatingExpensesDetails" xlink:type="simple" xlink:href="syna-20250628.xsd#SegmentandOtherInformationScheduleofSegmentNetIncomeLossOperatingExpensesDetails"/>
  <link:calculationLink xlink:role="http://www.synaptics.com/role/SegmentandOtherInformationScheduleofSegmentNetIncomeLossOperatingExpensesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_ShareBasedPaymentArrangementNoncashExpenseAdjusted_dbe5f8d2-fe93-486b-8b21-6e05b7d05927" xlink:href="syna-20250628.xsd#syna_ShareBasedPaymentArrangementNoncashExpenseAdjusted"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:to="loc_syna_ShareBasedPaymentArrangementNoncashExpenseAdjusted_dbe5f8d2-fe93-486b-8b21-6e05b7d05927" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_AcquiredIntangiblesAmortizationAdjusted_b539aa0f-a692-42e4-b881-3f75060a63cd" xlink:href="syna-20250628.xsd#syna_AcquiredIntangiblesAmortizationAdjusted"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:to="loc_syna_AcquiredIntangiblesAmortizationAdjusted_b539aa0f-a692-42e4-b881-3f75060a63cd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsFinitelived_e34b56a0-b09f-4a71-914b-07011be3fae0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ImpairmentOfIntangibleAssetsFinitelived"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsFinitelived_e34b56a0-b09f-4a71-914b-07011be3fae0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_bdbfb2a6-694b-41d1-988a-6460e72c15a8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCharges"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:to="loc_us-gaap_RestructuringCharges_bdbfb2a6-694b-41d1-988a-6460e72c15a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_84c2e0bc-fa81-4c3c-9525-727352696b0a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_84c2e0bc-fa81-4c3c-9525-727352696b0a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_syna_OperatingExpensesExcludingDepreciationDepletionAmortizationAndShareBasedPaymentArrangementExpenseAdjusted_ba1898fb-29ec-487f-ac0b-5b2d8f738a6e" xlink:href="syna-20250628.xsd#syna_OperatingExpensesExcludingDepreciationDepletionAmortizationAndShareBasedPaymentArrangementExpenseAdjusted"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_5260623a-c915-4ad4-a47f-614d2178d1e0" xlink:to="loc_syna_OperatingExpensesExcludingDepreciationDepletionAmortizationAndShareBasedPaymentArrangementExpenseAdjusted_ba1898fb-29ec-487f-ac0b-5b2d8f738a6e" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
