The MOS telescopic cascode of utilizes a process characterized by k9 5 200 A/V2 , Vt 0 5 0.5 V, 9 5 0.05 m/V, 5 0.65 V1y2 , and u2 pu 5 0.6 V. (a) Specify suitable W and L values for aintrinsic 5 220...

The MOS telescopic cascode of utilizes a process characterized by k9 5 200 A/V2 , Vt 0 5 0.5 V, 9 5 0.05 m/V, 5 0.65 V1y2 , and u2 pu 5 0.6 V. (a) Specify suitable W and L values for aintrinsic 5 220 V/V at ID 5 100 A and with VOV 5 0.25 V. What is the required value of VGS1? (b) Find VG2 and VG3 so that M2 and M3 are biased right at the edge of saturation. What is the lower limit vO(min) of the linear region of operation? (c) Find Ro and aoc.