The depletion nMOSFET M1 of Fig. P4.17 is a CS amplifi er requiring no dc biasing source, and the pMOSFET M2 is its active load. (a) If kp 5 kn 5 200 A/V2 , Vt p 5 2Vt n 5 1.0 V, n 5 1y(50 V), and p 5...

The depletion nMOSFET M1 of Fig. P4.17 is a CS amplifi er requiring no dc biasing source, and the pMOSFET M2 is its active load. (a) If kp 5 kn 5 200 A/V2 , Vt p 5 2Vt n 5 1.0 V, n 5 1y(50 V), and p 5 1y(30 V), fi nd the dc voltage VO at the output and the dc power PD drawn by the circuit. (b) Find Ro and voyvi . (c) Estimate vO(min) and vO(max), the lower and upper limits of the linear region of operation.