(Solved):
4.90 (a) Find the Q-point for the transistor in Fig. P4.90 for R = 100 ks2, R = 220 ks2, R3 ...
4.90 (a) Find the Q-point for the transistor in Fig. P4.90 for R? = 100 ks2, R? = 220 ks2, R3 = 24 ks2, R4 = 12 k2, and VDD = 10 V. Assume that Vro = 1 V? y = 0, and W/L = 7/1 (b) Repeat for W/L = 14/1. R4 R? www R? R3 VDD