Question: Consider the multitransistor current source in Figure P10.66. The transistor parameters are (V_{T N}=0.7 mathrm{~V}, k_{n}^{prime}=80 mu mathrm{A} / mathrm{V}^{2}), and (lambda=0). Assume (M_{3}), (M_{4}),

Consider the multitransistor current source in Figure P10.66. The transistor parameters are \(V_{T N}=0.7 \mathrm{~V}, k_{n}^{\prime}=80 \mu \mathrm{A} / \mathrm{V}^{2}\), and \(\lambda=0\). Assume \(M_{3}\), \(M_{4}\), and \(M_{5}\) are identical. Design the circuit such that \(I_{\mathrm{REF}}=0.1 \mathrm{~mA}\), \(I_{O 1}=0.2 \mathrm{~mA}\), and \(I_{O 2}=0.3 \mathrm{~mA}\).

V+=5V IREF M5 MA M3 M Figure P10.66 M 102

V+=5V IREF M5 MA M3 M Figure P10.66 M 102

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