Unless otherwise specified, assume that circuit and device parameters

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Unless otherwise specified, assume that circuit and device parameters are as follows: Vdd = 5 V; VTn = VTP = 1 V; μnCox = 50 μA/V2; μpCox = 25 μA/V2; λn = λp = 0.01 V−1; An NMOS current source with ID = 0.5 mA must operate with drain-source voltages as low as 0.4 V. If the minimum required output impedance is 20 kΩ, determine the width and length of the device. Figure 1 Figure 2

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Unless otherwise specified, assume that circuit and device parameters are as follows:

V d d = 5 V; V_{T n} = V_{T P} = 1 V; μ_{n} C_{o x} = 50 μ A / V^{2}; μ_{p} C_{o x} = 25 μ A / V^{2}; λ_{n} = λ_{p} = 0.01 V^{- 1};

An NMOS current source with $I_{D} = 0.5 m A$ must operate with drain-source voltages as low as $0.4 V$ . If the minimum required output impedance is $20 k Ω$ , determine the width and length of the device. Figure 1 Figure 2