Physics · Electronics
In an operational amplifier, the Common Mode Rejection Ratio (CMRR) is defined as the ratio of:
- 1Common mode gain (ACM) and common mode voltage (VCM)
- 2Common mode gain (ACM) and differential voltage (VD)
- 3Differential gain (AD) and common mode voltage (VCM)
- 4Differential gain (AD) and common mode gain (ACM)✓
Correct answer
Differential gain (AD) and common mode gain (ACM)
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