Assume the comparator of Fig. 10.20 has the device sizes found in Problem 10.11. Estimate the equivalent time constant when the comparator is in track mode. If the input signal changes from 0 to 5 mV...

Assume the comparator of Fig. 10.20 has the device sizes found in Problem 10.11. Estimate the equivalent time constant when the comparator is in track mode. If the input signal changes from 0 to 5 mV at time 0, how long would it take the differential output voltage to change by 50 mV?