7.21 A CS amplifier utilizes a MOSFET biased at ID = 0.25 mA with VOV = 0.25 V and RD = 20 kΩ. The amplifier is fed with a signal source having Rsig = 100 kΩ, and a 20- kΩ load is connected to the output. Find Rin, Avo, Ro, Av, and Gv. If, to maintain reasonable linearity, the peak of the input sine-wave signal is limited to 10% of 2VOV, what is the peak of the sine-wave voltage at the output?
∞; −40 V/V; 20 kΩ; −20 V/V; −20 V/V; 1 V