A closed-loop amplifier is to have a 75° phase margin for B 1. What is the required unity-gain frequency f, iffeq= Woq/(2n)= 50MHZ? What is the required fia?

For a closed-loop amplifier the phase margin is .The value of current gain is .It is given that MHz…

Answered: A closed-loop amplifier is to have a…

A closed-loop amplifier is to have a 75° phase margin for 3 = 1. What is the required unity-gain frequency f, if feq = (eg/(2π) = 50MHz? What is the required fia?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

A closed-loop amplifier is to have a 75° phase margin for B 1. What is the required unity-gain frequency f, if
feq
= Woq/(2n)
= 50MHZ? What is the required fia?

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