22. In Fig. 6, VDD = 3 V, VB = 3 V, (W/L)1 = (W/L)3 = (10μm/0.1μm), (W

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22. In Fig. 6, VDD = 3 V, VB = 3 V, (W/L)1 = (W/L)3 = (10μm/0.1μm), (W/L)2 = (20μm/0.1μm). (a) For Vin = 1.8V, calculate Vout and ID2. (10) (b) Calculate the small-signal gain of this amplifier @Vin =1.8V. Figure 6 μnCox = 100 μA/V2, μpCox = 40 μA/V2, Vthn = |Vthp| = 0.5 V, λn = λp = 0

22. In Fig. 6, VDD = 3 V, VB = 3 V, (W/L)1 = (W/L)3 = (10μm/0.1μm), (W/L)2 = (20μm/0.1μm). (a) For Vin = 1.8V, calculate Vout and ID2. (10) (b) Calculate the small-signal gain of this amplifier @Vin =1.8V. Figure 6 μnCox = 100 μA/V2, μpCox = 40 μA/V2, Vthn = |Vthp| = 0.5 V, λn = λp = 0

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μ_{n} C_{o x} = 100 μ A V^{2}, μ_{p} C_{o x} = 40 μ A V^{2}, V_{thn} = | V_{thp} | = 0.5 V, λ_{n} = λ_{p} = 0

22. In Fig. 6,

V_{D D} = 3 V, V_{B} = 3 V, (W / L)_{1} = (W / L)_{3} = (10 μ m / 0.1 μ m), (W / L)_{2} = (20 μ m / 0.1 μ m)

. (a) For

V_{in} = 1.8 V

, calculate

V_{out}

and

I_{D 2}

. (10) (b) Calculate the small-signal gain of this amplifier

@ V_{in} = 1.8 V

. Figure 6

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