The dc calculations of assume n 5 p 5 0 and as such they are inadequate to predict the input offset voltage. (a) Following calculate VOV6 and VOV5 for vP 5 vN 5 0 but using the given nonzero values of...

The dc calculations of assume n 5 p 5 0 and as such they are inadequate to predict the input offset voltage. (a) Following calculate VOV6 and VOV5 for vP 5 vN 5 0 but using the given nonzero values of n and p (you will fi nd that VOV6 and VOV5 are slightly less than 250 mV. Why?). Hence, fi nd vO (magnitude and polarity). (b) Find the voltage vP that, with vN still at 0 V, will drive vO to zero (this is the contribution to the input offset voltage VOS due to nonzero 5 and 6). Hence, compare with the PSpice value.