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An amplifier circuit is given in the following figure. Design the circuit using the given specifications: λ = 0, VDSQ = 10 V, IDQ = 6 mA, VGSQ = 2.8 V, gm = 2.2 mA/V, Rin = 100 kΩ, RL = 1 kΩ, , and Av = −1. a) Find all the unknown resistors and Kn and VTN values. b) Sketch the small-signal equivalent circuit. c) Derive the small-signal voltage gain Av = vo/vi expression using all the equations obtained from the small-signal equivalent circuit. d) Verify that Av = −1 using the values that you obtained in section (a)

An amplifier circuit is given in the following figure. Design the circuit using the given specifications: λ = 0, VDSQ = 10 V, IDQ = 6 mA, VGSQ = 2.8 V, gm = 2.2 mA/V, Rin = 100 kΩ, RL = 1 kΩ, , and Av = −1. a) Find all the unknown resistors and Kn and VTN values. b) Sketch the small-signal equivalent circuit. c) Derive the small-signal voltage gain Av = vo/vi expression using all the equations obtained from the small-signal equivalent circuit. d) Verify that Av = −1 using the values that you obtained in section (a)

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An amplifier circuit is given in the following figure. Design the circuit using the given specifications:
λ = 0 , V D S Q = 10 V , I D Q = 6 m A , V G S Q = 2.8 V , g m = 2.2 m A V , R in = 100 k Ω , R L = 1 k Ω , , and A v = − 1 .
a) Find all the unknown resistors and K n and V T N values. b) Sketch the small-signal equivalent circuit. c) Derive the small-signal voltage gain A v = v o v i expression using all the equations obtained from the small-signal equivalent circuit. d) Verify that A v = − 1 using the values that you obtained in section (a)

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