EEE :: OP amp
- A differential amplifier is invariably used in the i/p stage of all OP-amps. This is done basically to provide the OP-amps with a very high
- With zero volts on both inputs, an OP-amp ideally should have an output ___________
- The tail current of a differential amplifier is .
- A differential amplifier has a differential gain of 20,000. CMRR=80dB. The common mode gain is given by
- The use of negative feedback
- In the common mode, ___________
- The two input terminals of an opamp are labeled as
- A common mode signal is applied to ___________
- Differential amplifiers are used in
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