IEVref:891-04-07ID:
Language:enStatus: Standard
Term: common-mode rejection ratio
Synonym1: CMRR (abbreviation)
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Definition: for a non-ideal differential amplifier, ratio of the gain with respect to a difference signal at the inputs to the gain with respect to a common-mode signal

NOTE – A large common-mode rejection ratio is generally sought after for instrumentation in electrobiology, where unwanted common-mode signals are often present.


Publication date:1998-02
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