Find the minimum required channel length

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Design the two-stage CMOS op amp in Fig. to provide a CMRR of about 72 dB. If all the transistors are operated at equal overdrive voltages of 0.15 V and have equal channel lengths, find the minimum required channel length. For this technology, / V1A /= 15 V/μm. What is the dc gain realized?

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Reference no: EM131018737

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