-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 PaPS2b01J6i3+79KL1WTiiN8KGaH9/dc18XefaK1XGK8mPEUDSbkmT+AJC+mRwIm
 Q2JInCo3lyh/w/Q7B56Gvw==

<SEC-DOCUMENT>0001225208-11-006767.txt : 20110223
<SEC-HEADER>0001225208-11-006767.hdr.sgml : 20110223
<ACCEPTANCE-DATETIME>20110223113715
ACCESSION NUMBER:		0001225208-11-006767
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20110218
FILED AS OF DATE:		20110223
DATE AS OF CHANGE:		20110223

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ROCHE VINCENT
		CENTRAL INDEX KEY:			0001201872

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07819
		FILM NUMBER:		11631140

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:			1031

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2011-02-18</periodOfReport>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001201872</rptOwnerCik>
            <rptOwnerName>ROCHE VINCENT</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>P.O. BOX 9106</rptOwnerStreet1>
            <rptOwnerStreet2>THREE TECHNOLOGY WAY</rptOwnerStreet2>
            <rptOwnerCity>NORWOOD</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02062-9106</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>VP, STRATEGIC MARKET SGMTS GRP</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Comm Stock-$.16-2/3 value</value>
            </securityTitle>
            <transactionDate>
                <value>2011-02-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>30000.0000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>32.7800</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>30100.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Comm Stock-$.16-2/3 value</value>
            </securityTitle>
            <transactionDate>
                <value>2011-02-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>20000.0000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>19.8900</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50100.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Comm Stock-$.16-2/3 value</value>
            </securityTitle>
            <transactionDate>
                <value>2011-02-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>20000.0000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>41.0470</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>30100.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Comm Stock-$.16-2/3 value</value>
            </securityTitle>
            <transactionDate>
                <value>2011-02-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>30000.0000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>40.9870</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>100.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Non-Qualified Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>32.7800</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2011-02-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>30000.0000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0000</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2004-04-02</value>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2011-04-02</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Comm Stock-$.16-2/3 value</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>30000.0000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Non-Qualified Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>19.8900</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2011-02-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>20000.0000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0000</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2004-09-24</value>
                <footnoteId id="F4"/>
            </exerciseDate>
            <expirationDate>
                <value>2012-09-24</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Comm Stock-$.16-2/3 value</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>20000.0000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>20000.0000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These shares were disposed of in multiple transactions on February 18, 2011 at an actual sales price ranging from $41.010 to $41.110 per share.  The price reported reflects the weighted average sale price for the transactions.  The reporting person undertakes to provide upon request by SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.</footnote>
        <footnote id="F2">These shares were disposed of in multiple transactions on February 18, 2011 at an actual sales price ranging from $40.955 to $41.082 per share.  The price reported reflects the weighted average sale price for the transactions.  The reporting person undertakes to provide upon request by SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.</footnote>
        <footnote id="F3">The vesting schedule for these options is: 33.33% vests three, four and five years from grant date.  These options were fully vested as of April 2, 2009 in accordance with its terms.</footnote>
        <footnote id="F4">The vesting schedule for these options is: 25% vests two, three, four and five years from grant date.  These options were fully vested as of September 24, 2009 in accordance with its terms.</footnote>
    </footnotes>

    <remarks>rochepoa.txt</remarks>

    <ownerSignature>
        <signatureName>Kristin S. Caplice, Assistant General Counsel, by Power of Attorney</signatureName>
        <signatureDate>2011-02-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>rochepoa.txt
<TEXT>
Limited Power of Attorney for Section 16 Reporting Obligations
Know all by these presents, that the undersigned hereby makes, constitutes and
appoints each of
Margaret K. Seif (Legal), David A. Zinsner (Finance), Kristin S. Caplice
(Legal), Kevin P. I^nouette
(Legal), Fran Sarro (Treasury), Michael A. Simone (Legal), Elizabeth Black
(WilmerHale) and Mark
Devine (WilmerHale), signing singly and each acting individually, as the
undersigned's true and lawful
attorney-in-fact with full power and authority as hereinater described to:
(1)
                                   execute for and on behalf of the undersigned,
  in the undersigned's capacity as an oficer
and/or director of Analog Devices, Inc.
                                   (the "Company"), Forms 3, 4, and 5 (including
  any amendments
thereto) in accordance with Section 16(a) of the Securities Exchange Act of 1934
  and the rules thereunder
(the "Exchange Act");
(2)
                                   do and perform any and all acts for and on
behalf of the undersigned which may be
necessary or desirable to prepare, complete and execute any such Form 3, 4, or
5, prepare, complete and
execute any amendment or amendments thereto, and timely deliver and ile such
form with the United
States Securities and Exchange Commission (the "SEC") and any stock exchange or
similar authority,
including without limitation the iling of a Form ID, including amendments
thereto, or any other
application materials to enable the undersigned to gain or maintain access to
the Electronic Data
Gathering Analysis and Retrieval ("EDGAR") system of the SEC and any and all
successor systems to
the EDGAR system;
(3)
                                   seek or obtain, as the undersigned's
representative and on the undersigned's behalf,
information regarding transactions in the Company's securities rom any third
party, including brokers,
employee beneit plan administrators and trustees, and the undersigned hereby
authorizes any such person
to release any such information to such attorney-in-fact and approves and
ratiies any such release of
information; and
(4)
                                   take any other action of any type whatsoever
in connection with the foregoing which, in
the opinion of such attorney-in-fact, may be of beneit to, in the best interest
of, or legally required by, the
undersigned, it being understood that the documents executed by such
attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and
conditions as such attorney-in-fact may approve in such attorney-in-fact's
discretion.
The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and
perform any and every act and thing whatsoever requisite, necessary, or proper
to be done in the exercise
of any of the rights and powers herein granted, as fully to all intents and
purposes as the undersigned
might or could do if personally present, with full power of substitution or
revocation, hereby ratifying and
conirming all that such attorney-in-fact, or such attorney-in-fact's substitute
or substitutes, shall lawfully
do or cause to be done by virtue of this power of attorney and the rights and
powers herein granted. The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving in
such capacity at the request
of the undersigned, arc not assuming nor relieving, nor is the Company assuming
nor relieving, any of the
undersigned's responsibilities to comply with Section 16 of the Exchange Act.
The undersigned
acknowledges that neither the Company nor the foregoing attorneys-in-fact assume
  (i) any liability for the
undersigned's responsibility to comply with the requirement of the Exchange Act,
  (ii) any liability of the
undersigned for any failure to comply with such requirements, or (iii) any
obligation or liability of the
undersigned for proit disgorgement under Section 16(b) of the Exchange Act.
This Power of Attorney shall remain in full force and effect until the
undersigned is no longer
required to ile Forms 3, 4, and 5 with respect to the undersigned's holdings of
and transactions in
securities issued by the Company, unless earlier revoked by the undersigned in a
  signed writing delivered
to the foregoing attorneys-in-fact.
USIIXX'S7784776v2




IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as
of this
          30th day of December, 2010.   I
Signature
Print Name
ILimited Power of Attorneyfor Section 16 Filings]





</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----
