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In Fig. 4, VDD = 2.5 V, (W/L)1 = (W/L)2 = (100/0.1), VB = 1 V, R1 = 10 Ω. C1 is very large. μnCox = 100 μA/V2, μpCox = 40 μA/V2, Vthn = |Vthp | = 0.5 V, λn = λp = 0 (a) Determine the small-signal gain Vout/Vin. (10) (b) Determine the minimum input bias voltage. (10) Figure 4

In Fig. 4, VDD = 2.5 V, (W/L)1 = (W/L)2 = (100/0.1), VB = 1 V, R1 = 10 Ω. C1 is very large. μnCox = 100 μA/V2, μpCox = 40 μA/V2, Vthn = |Vthp | = 0.5 V, λn = λp = 0 (a) Determine the small-signal gain Vout/Vin. (10) (b) Determine the minimum input bias voltage. (10) Figure 4

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  1. In Fig. 4 , V D D = 2.5 V , ( W / L ) 1 = ( W / L ) 2 = ( 100 / 0.1 ) , V B = 1 V 1 R 1 = 10 Ω . C 1 is very large. μ n C o x = 100 μ A N 2 , μ p C o x = 40 μ A / V 2 , V thn = | V thp | = 0.5 V , λ n = λ p = 0 (a) Determine the small-signal gain V out N in . (10) Figure 4

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