(10%) Determine the small-signal voltage gain (4%), the input resistan

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(10%) Determine the small-signal voltage gain (4%), the input resistance (3%), and the output resistance ( 3% ) of the amplifier shown in Fig. 2. Assume (W/L)M1 = 45/0.5, RD = 10 kΩ, Rs = 10 kΩ, RL = 100 kΩ, RF = 1 MΩ, VGS,M1 = 2 V. Use λ = γ = 0 for bias purpose and γ = 0, λ ≠ 0 for small signal analysis. Figure 2

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$(10 %)$ Determine the small-signal voltage gain $(4 %)$ , the input resistance $(3 %)$ , and the output resistance ( $3 %$ ) of the amplifier shown in Fig. 2. Assume $(W / L)_{M 1} = 45 / 0.5, R_{D} = 10 k Ω, R s = 10 k Ω, R_{L} = 100 k Ω, R_{F} = 1 M Ω, V_{G S, M 1} = 2 V$ . Use $λ = γ = 0$ for bias purpose and $γ = 0, λ \neq 0$ for small signal analysis. Figure 2