CMRR is the ratio of
A)differential open- loop gain to differential closed loop gain
B)inverting open- loop gain to inverting closed- loop gain
C)differential open- loop gain to common mode gain
D)inverting closed- loop gain to common mode gain

Question

Quizplus · Accepted Answer

CMRR (Common Mode Rejection Ratio) is defined as the ratio of the differential open-loop gain to the common mode gain. This measures how well the device can reject common mode signals (signals that are present simultaneously and in-phase on both inputs) while amplifying differential signals (signals that are different between the two inputs).

CMRR Is the Ratio of