Repeat Problem 10.62 for the modified Wilson current mirror in Figure 10.20(b).

Data From Problem 10.62:-

A Wilson current mirror is shown in Figure 10.20(a). The parameters are: \(V^{+}=5 \mathrm{~V}, V^{-}=-5 \mathrm{~V}\), and \(I_{\text {REF }}=80 \mu \mathrm{A}\). The transistor parameters are: \(V_{T N}=1 \mathrm{~V}, K_{n}=80 \mu \mathrm{A} / \mathrm{V}^{2}\), and \(\lambda=0.02 \mathrm{~V}^{-1}\). Determine \(I_{O}\) at:

(a) \(V_{D 3}=-1 \mathrm{~V}\), and

(b) \(V_{D 3}=+3 \mathrm{~V}\).

Figure 10.20(a):-

Figure 10.20(b):-

Transcribed Image Text:

V+ IREF+ M3 M V- (a) M2