Q7) Consider the ac equivalent circuit of a CMOS common-source amplifier shown in the figure below. The parameters of the NMOS transistors are VTN = 0.5 V, kn' = 85 μA/V2, (W/L)2,3 = 50 and λ = 0.05 V−1. The parameters of the PMOS transistor are VTP = −0.5 V, kp' = 40 μA/V2, (W/L)1 = 50 and λ = 0.075 V−1. Determine the small-signal voltage gain.

Q7) Consider the ac equivalent circuit of a CMOS common-source amplifier shown in the figure below. The parameters of the NMOS transistors are VTN = 0.5 V, kn' = 85 μA/V2, (W/L)2,3 = 50 and λ = 0.05 V−1. The parameters of the PMOS transistor are VTP = −0.5 V, kp' = 40 μA/V2, (W/L)1 = 50 and λ = 0.075 V−1. Determine the small-signal voltage gain.

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Q7) Consider the ac equivalent circuit of a CMOS common-source amplifier shown in the figure below. The parameters of the NMOS transistors are V T N = 0.5 V , k n = 85 μ A / V 2 , ( W / L ) 2 , 3 = 50 and λ = 0.05 V 1 . The parameters of the PMOS transistor are V T P = 0.5 V , k p = 40 μ A / V 2 , ( W / L ) 1 = 50 and λ = 0.075 V 1 . Determine the small-signal voltage gain.

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