<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001201872</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000006281</issuerCik>
      <issuerName>ANALOG DEVICES INC</issuerName>
      <secFileNumber>001-07819</secFileNumber>
      <issuerAddress>
        <com:street1>ONE ANALOG WAY</com:street1>
        <com:city>WILMINGTON</com:city>
        <com:stateOrCountry>MA</com:stateOrCountry>
        <com:zipCode>01887</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>7813294700</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>ROCHE VINCENT</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>COMMON </securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>MERRILL PRIVATE WEALTH MANAGEMENT </name>
        <address>
          <com:street1>100 FEDERAL STREET </com:street1>
          <com:city>BOSTON</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02110</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>20000</noOfUnitsSold>
      <aggregateMarketValue>5000000.00</aggregateMarketValue>
      <noOfUnitsOutstanding>491955436</noOfUnitsOutstanding>
      <approxSaleDate>08/27/2025</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>03/10/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RESTRICTED STOCK UNITS</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ANALOG DEVICES, INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2499</amountOfSecuritiesAcquired>
      <paymentDate>03/10/2024</paymentDate>
      <natureOfPayment>EQUITY COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>03/15/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RESTRICTED STOCK UNITS</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ANALOG DEVICES, INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4312</amountOfSecuritiesAcquired>
      <paymentDate>03/15/2024</paymentDate>
      <natureOfPayment>EQUITY COMPENSATION </natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>03/15/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RESTRICTED STOCK UNITS </natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ANALOG DEVICES, INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3431</amountOfSecuritiesAcquired>
      <paymentDate>03/15/2024</paymentDate>
      <natureOfPayment>EQUITY COMPENSATION </natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>03/15/2024</acquiredDate>
      <natureOfAcquisitionTransaction>PERFORMANCE SHARE UNITS</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ANALOG DEVICES, INC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>9758</amountOfSecuritiesAcquired>
      <paymentDate>03/15/2024</paymentDate>
      <natureOfPayment>EQUITY COMPENSATION</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Shares sold under the Vincent Roche 2024 GRAT U/A dated 10/03/2024, Jeffrey W Roberts, Trustee</remarks>
    <noticeSignature>
      <noticeDate>08/27/2025</noticeDate>
      <signature>Vincent T Roche </signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
