An operational amplifier has a common-mode voltage gain of 10 and a differential-mode voltage gain of 20,000, calculate its common-mode rejection ratio (CMRR) ___

Multiple Choice Questions Analog Electronics MCQ
1

An operational amplifier has a common-mode voltage gain of 10 and a differential-mode voltage gain of 20,000, calculate its common-mode rejection ratio (CMRR).

A. 200
B. 2,000
C. 20,000
D. 200,000

Show Answer

Answer: B

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