An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed________?

Academy of PakistanTest & Learning

804Active Users

Academy of PakistanTest & Learning

804Active Users

1749Electrical EngineeringMedium

A795mV

B395mV

C39.5mV

D795 mV

Correct answer

D. 795 mV

Explanation

The correct answer is 795 mV.

An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed________? - Answer and Explanation | Academy of Pakistan