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Electrical Engineering · Q2

OP Amp

Engineering and GATE · Electrical Engineering · question 2

Q2

An amplifier using an opamp with slew rate SR=1v/sec has a gain of 40db.If this amplifier has to faithfully amplify sinusoidal signals from dc to 20KHz without introducing any slew-rate induced distortion, then the input signal level exceed

A.
79.5mV
B.
395mV
C.
795mV
Answer
D.
39.5mV

Answer: Option C

Solution

Answer: Option C
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