Operational Amplifiers - Technical MCQs

Q1:

The common-mode rejection ratio (CMMR) is the ratio of _____ to ______.

A the differential voltage gain, the common-mode voltage gain

B the differential power gain, the common-mode power gain

C the ideal voltage gain, the actual voltage gain

D signal voltage, noise voltage

ANS:A - the differential voltage gain, the common-mode voltage gain

No answer description is available.