(Solved):
= b) Fig. Q3(b) shows a differential amplifier with a pair of resistive load R, and a finite curre ...
= b) Fig. Q3(b) shows a differential amplifier with a pair of resistive load R, and a finite current source impedanceRss. Assuming M? and M? are mismatched, 0 and y = 0, show through mathematical derivation that variation of common input voltage VIN,CM introduces change at the common-mode voltage Vp. (6 marks) VDD VDD RD VINOM? Vout1 o CHI ? -OVOUT Figure Q3(a) Vin, CM RD M? SHM"'' Vp M2 Rss Figure Q3(b) Vout2