Document and Entity Information	9 Months Ended
Aug. 04, 2018 shares
Document and Entity Information [Abstract]
Entity Registrant Name	ANALOG DEVICES INC
Entity Central Index Key	0000006281
Current Fiscal Year End Date	--11-03
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Aug. 04, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding	371,669,966

Document and Entity Information.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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