Consider the comparator in Fig. 10.20 with the device sizes found in Problem 10.11. Estimate the equivalent time constant of the latch-and-track stage when the comparator is in latch mode. If the...

Consider the comparator in Fig. 10.20 with the device sizes found in Problem 10.11. Estimate the equivalent time constant of the latch-and-track stage when the comparator is in latch mode. If the differential output voltage is 50 mV at the beginning of the latch phase, how long would it take for the output voltage to change to a differential voltage of 2 V?