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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 MGewBX7sHfJqFe4YVCD+GUDdunjPWHWjoJcPOPeRL6xIR9CYJnbi0Ov0HJW1uwCH
 d7sVaDhWVfDBhk8yrFPnfg==

<SEC-DOCUMENT>0000006281-07-000073.txt : 20071205
<SEC-HEADER>0000006281-07-000073.hdr.sgml : 20071205
<ACCEPTANCE-DATETIME>20071205143343
ACCESSION NUMBER:		0000006281-07-000073
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071204
FILED AS OF DATE:		20071205
DATE AS OF CHANGE:		20071205

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ANALOG DEVICES INC
		CENTRAL INDEX KEY:			0000006281
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				042348234
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1205

	BUSINESS ADDRESS:	
		STREET 1:		ONE TECHNOLOGY WAY
		CITY:			NORWOOD
		STATE:			MA
		ZIP:			02062
		BUSINESS PHONE:		7813294700

	MAIL ADDRESS:	
		STREET 1:		ONE TECHNOLOGY WAY
		CITY:			NORWOOD
		STATE:			MA
		ZIP:			02062

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ISTEL YVES ANDRE
		CENTRAL INDEX KEY:			0001204133

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07819
		FILM NUMBER:		071286378

	MAIL ADDRESS:	
		STREET 1:		1251 AVE OF THE AMERICAS
		STREET 2:		51ST FLR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ist237.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2007-12-04</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000006281</issuerCik>
        <issuerName>ANALOG DEVICES INC</issuerName>
        <issuerTradingSymbol>ADI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001204133</rptOwnerCik>
            <rptOwnerName>ISTEL YVES ANDRE</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PO BOX 9106</rptOwnerStreet1>
            <rptOwnerStreet2>THREE TECHNOLOGY WAY</rptOwnerStreet2>
            <rptOwnerCity>NORWOOD</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>020629106</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Comm Stock-$.16-2/3 value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>No derivative securities owned</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>No securities owned</value>
                    <footnoteId id="F1"/>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>0.00</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Not applicable.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By: WILLIAM A. MARTIN, Attny In Fact</signatureName>
        <signatureDate>2007-12-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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