EXHIBIT 21

SUBSIDIARIES

      The following is a list of the Company’s subsidiaries:

			Percentage of Voting
			Securities Owned by
		Organized	Registrant as of
		Under Law of	October 30, 2004
	Analog Devices Limited	United Kingdom		100%
	Analog Devices, GmbH	Germany		100%
	Analog Devices, SAS	France		100%
	Analog Devices, K.K.	Japan		100%
	Analog Devices APS	Denmark		100%
	Analog Devices Nederland, B.V.	The Netherlands		100%
	Analog Devices International, Inc.	Massachusetts		100%
	Analog Devices Israel, Ltd.	Israel		100%
*	Analog Devices A.B.	Sweden		100%
	Analog Devices SRL	Italy		100%
	Analog Devices, GMBH	Austria		100%
	Analog Devices Korea, Ltd.	Korea		100%
	Analog Devices, B.V.	The Netherlands		100%
	Analog Devices Holdings, B.V.	The Netherlands		100%
	Analog Devices Research & Development Ltd.	Ireland		100%
	Analog Devices (Philippines), Inc.	The Philippines		100%
	Analog Devices Foundry Services, Inc.	Delaware		100%
	Analog Devices Asian Sales, Inc.	Delaware		100%
	Analog Devices Taiwan, Ltd.	Taiwan		100%
	Analog Devices Ireland, Ltd.	Ireland		100%
	Analog Devices Hong Kong, Ltd.	Hong Kong		100%
	Analog Devices Pty, Ltd.	Australia		100%
	Analog Devices India Private Limited	India		100%
	Analog Devices Gen. Trias, Inc.	The Philippines		100%
	Analog Devices International Financial Services Limited	Ireland		100%
	Analog Development (Israel) 1996 Ltd.	Israel		100%
	Analog Devices (China) Co. Ltd.	China		100%
	Analog Devices Canada, Ltd.	Canada		100%
	Edinburgh Portable Compilers Limited	Scotland		100%
	ADI Micromachines, Inc.	Delaware		100%
	Analog Devices IMI, Inc.	California		100%
	Analog Devices ChipLogic, Inc.	California		100%
	Staccato Systems, Inc.	California		100%
	Analog Devices Australia Pty. Ltd.	Australia		100%
	ChipLogic India Private Limited	India		100%
	Analog Nominees Limited	Ireland		100%
	Analog/NCT Supply Ltd.	Delaware		50%
	Analog Devices Realty Holdings, Inc.	The Philippines		40%
	Analyzed Investments, Ltd.	Ireland		7.4%

*  Also doing business as Analog Devices Aktiebolag, Suomen sivuliike