D 7.66 A common-source amplifier uses a MOSFET operated at VOV = 0.2 V. The amplifier feeds a load resistance RL = 10 kΩ. The designer selects RD = 2RL. If you are required to realize an overall voltage gain Gv of −10 V/V what gm do you need? Specify the bias current ID. If, to increase the output signal swing, RD is reduced to RD = RL, what does Gv become?
1.5 mA/V; 0.15 mA; −7.5 V/V