Electronics - Operational Amplifiers - Discussion
Discussion Forum : Operational Amplifiers - General Questions (Q.No. 46)
46.
A differential amplifier has a common-mode gain of 0.2 and a common-mode rejection ratio of 3250. What would the output voltage be if the single-ended input voltage was 7 mV rms?
Discussion:
11 comments Page 2 of 2.
Syed Shakeeb said:
3 years ago
Ad = CMRR*Acm.
Vout = Vin*Ad.
Vout = Vin*Ad.
(1)
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