In the circuit of let ISS 5 250 A and RSS 5 250 kV, and let the FETs have kn 5 1 mA/V2 , n 5 1y(25 V), n 5 0.2, kp 5 0.1 mA/V2 , and p 5 1y(20 V). (a) Find adm, acm, and the CMRR both for singleended...

In the circuit of let ISS 5 250 A and RSS 5 250 kV, and let the FETs have kn 5 1 mA/V2 , n 5 1y(25 V), n 5 0.2, kp 5 0.1 mA/V2 , and p 5 1y(20 V). (a) Find adm, acm, and the CMRR both for singleended and double-ended utilization. (b) How does a 610% mismatch in the gmn’s affect the CMRR for double-ended utilization? (c) Repeat part (b), but for the case a 610% mismatch in the gmp’s. Hint: adapt Eq. (4.111) to the present circuit.