For the PMOS transistor shown VTP = -0.8 V and kP = 0.2 mA/V2. The values of VS and VSD are: a. VS = -0.78 V and VSD = -2.78 V b. VS = 1.341 V and VSD = 1.341 V c. VS = 2.381 V and VSD = 4.881 V d. VS = 2.871 V and VSD = 3.871 V
Suppose in Fig. 7.68, ID = 0.5 mA, λ = 0, and Vb = 1 V. Determine the values of W/L and RD for an input impedance of 50 Ω and maximum voltage gain (while M 1 remains in saturation).
