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Acquisitions (Details) (USD $)
0 Months Ended 3 Months Ended 6 Months Ended
Jul. 22, 2014
May 03, 2014
May 02, 2015
May 03, 2014
Nov. 01, 2014
Jul. 22, 2014
Business Acquisition [Line Items]            
Business Acquisition, Pro Forma Revenue   $ 768,969,000us-gaap_BusinessAcquisitionsProFormaRevenue   $ 1,465,858,000us-gaap_BusinessAcquisitionsProFormaRevenue    
Fair value of the consideration transferred totaled 2,430,987,000us-gaap_BusinessCombinationConsiderationTransferred1          
Short-term Debt 2,000,000,000us-gaap_ShortTermBorrowings         2,000,000,000us-gaap_ShortTermBorrowings
Common Stock, Par or Stated Value Per Share     $ 0.166667us-gaap_CommonStockParOrStatedValuePerShare   $ 0.166667us-gaap_CommonStockParOrStatedValuePerShare  
Business Acquisition, Share Price $ 78.00us-gaap_BusinessAcquisitionSharePrice         $ 78.00us-gaap_BusinessAcquisitionSharePrice
Business Acquisition, Pro Forma Net Income (Loss)   194,065,000us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss   350,737,000us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss    
Business Acquisition, Purchase Accounting Adjustment     $ 3,800,000adi_BusinessAcquisitionPurchaseAccountingAdjustment      
Hittite Inc [Member] [Member]            
Business Acquisition [Line Items]            
Business Acquisition, Effective Date of Acquisition Jul. 22, 2014          
Common Stock, Par or Stated Value Per Share $ 0.01us-gaap_CommonStockParOrStatedValuePerShare
/ us-gaap_BusinessAcquisitionAxis
= adi_HittiteIncMemberMember
        $ 0.01us-gaap_CommonStockParOrStatedValuePerShare
/ us-gaap_BusinessAcquisitionAxis
= adi_HittiteIncMemberMember