In Fig. 3.19, , , and . The transistor parameters are those of the 0.18-μm CMOS parameters in Table 1.5 and the supply voltage is 1.8 V. a. What is the output voltage, , when the differential input...

In Fig. 3.19, , , and . The transistor parameters are those of the 0.18-μm CMOS parameters in Table 1.5 and the supply voltage is 1.8 V.

a. What is the output voltage, , when the differential input voltage is zero? (You may assume all devices are in active mode.)

b. What is the minimum differential input voltage that will cause one of the input transistors to turn off?