Science, asked by rohankumarrajput10, 2 months ago

what is cmmr in an opamp​

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Answered by prapti200447
3

The op amp common-mode rejection ratio (CMRR) is the ratio of the common-mode gain to differential-mode gain. For example, if a differential input change of Y volts produces a change of 1 V at the output, and a common-mode change of X volts produces a similar change of 1 V, then the CMRR is X/Y.

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