1 Exhibit 11-1 Analog Devices, Inc. Computation of Earnings Per Share (Unaudited) (in thousands, except per share data) Three Months Ended ------------------ February 3, 1996 January 28, 1995 ---------------- ---------------- PRIMARY EARNINGS PER SHARE Weighted average common and common equivalent shares: Weighted average common shares outstanding 113,387 111,240 Assumed exercise of common stock equivalents (1) 6,847 6,407 Assumed conversion of subordinated notes 3,951 - -------- -------- Weighted average common and common equivalent shares 124,185 117,647 ======== ======== Net income $ 40,092 $ 23,648 Interest related to convertible subordinated notes, net of tax 719 - -------- -------- Earnings Available for Common Stock $ 40,811 $ 23,648 ======== ======== PRIMARY EARNINGS PER SHARE $ 0.33 $ 0.20 ======== ======== FULLY DILUTED EARNINGS PER SHARE Weighted average common and common equivalent shares: Weighted average common shares outstanding 113,387 111,240 Assumed exercise of common stock equivalents (1) 6,984 6,426 Assumed conversion of subordinated notes 3,951 - -------- -------- Weighted average common and common equivalent shares 124,322 117,666 ======== ======== Net income $ 40,092 $ 23,648 Interest related to convertible subordinated notes, net of tax 719 - -------- -------- Earnings Available for Common Stock $ 40,811 $ 23,648 ======== ======== FULLY DILUTED EARNINGS PER SHARE $ 0.33 $ 0.20 ======== ======== <FN> (1) Computed based on the treasury stock method. 16