EXERCISE 13.1 For a particular design of the two-stage CMOS op amp of Fig. 13.1, E1.65-V supplies are used and all trans

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Exercise 13 1 For A Particular Design Of The Two Stage Cmos Op Amp Of Fig 13 1 E1 65 V Supplies Are Used And All Trans 1 (36.25 KiB) Viewed 45 times

EXERCISE 13.1 For a particular design of the two-stage CMOS op amp of Fig. 13.1, E1.65-V supplies are used and all transistors except for 96 and 97 are operated with overdrive voltages of 0.3-V magnitude; Q6 and 27 use overdrive voltages of 0.5- V magnitude, and Vm=\V pl = 0.5 V. Find the input common-mode range and the range allowed for vo. If the op amp is used in a unity-gain configuration, what is the allowable range of output voltage? -1.35 V to 0.55 V; -1.15 V to +1.15 V; -1.15 V to +0.55 V

+ VDD Q: Q Qs Q J Q Q2 VO Сс IREF Q: 24 Q6 -Vss