Mathematics · Analog Electronics
A differential amplifier has a differential voltage gain of 2000 and a common-mode gain of 0.2. The Common-Mode Rejection Ratio (CMRR) in decibels (dB) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 140 dB
- 2100 dB
- 3200 dB
- 480 dB✓
Correct answer
80 dB
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