EE_331F_2007_-_HW8S

# EE_331F_2007_-_HW8S - EE 331 Devices and Circuits I Problem...

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EE 331 Devices and Circuits I Autumn 2007 Problem Set #8 Solution 6.71 I DD = 0.20 mW 3.3 V = 60.1 μ A V TNL =− 1 + 0.5 3.3 + 0.6 0.6 ( ) 0.400 V V H = 3.3 V 60.1 A = 100 A W L S 3.3 0.6 0.20 2 0.20 W L S = 1.16 1 | For V O = V L = 0.2 V , V TNL 1 + 0.5 0.20 + 0.6 0.6 () 0.940 V | 60.1 A = 100 A 2 W L L 0.940 2 W L L = 1.36 1 Using Kn’ = 60 μ A; (W/L)s = 2.43/1, and (W/L) L = 2.86/1 6.82 80 A = 100 A W L A 2.5 0.6 0.1 2 0.1 W L A = 4.32 1 V TNB = 0.6 + 0.5 0.1 + 0.6 0.6 = 0.631 80 A = 100 A W L B 2.5 0.1 0.631 0.1 2 0.1 W L A = 4.65 1 Using Kn’ = 60 μ A; (W/L) A = 7.20/1, and (W/L) B = 7.75/1 6.90 Y = A + B C + D E + F W L L = 1.81 1 W L A F = 3 2.22 1 = 6.66 1 7.1 K n ' = n C ox " = n ε ox T ox = n 3.9 o T ox = 500 cm 2 V sec 3.9 ( ) 8.854 x 10 14 F / cm ( ) 10 x 10 9 m 100 cm / m K n ' = 173 x 10 6 F V sec = 173 x 10 6 A V 2 =

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## This homework help was uploaded on 04/10/2008 for the course EE 331 taught by Professor Taicheng during the Spring '08 term at University of Washington.

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EE_331F_2007_-_HW8S - EE 331 Devices and Circuits I Problem...

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