2. If R₁ = R3 = 2k and R₂ = R₁ = 200kn, R₂ R₁ Uow Ry Uno w Consider the following difference amplifier circuit using an ideal op amp. Assume www.li RA + Vo to ground, and a low-frequency sine-Wave the a) Find the value of differential gain, Ad, in dB. What is the value of differential input resistance? (b) For R. I, what is the maximum possible lue of for which undistorted -) If the resistors have 1% tolerance (i.e., each can be within ±1% of its nominal value), find the worst-case common mode gain, Acm and the corresponding value of CMRR in dB.

2. If R₁ = R3 = 2k and R₂ = R₁ = 200kn, R₂ R₁ Uow Ry Uno w Consider the following difference amplifier circuit using an ideal op amp. Assume www.li RA + Vo to ground, and a low-frequency sine-Wave the a) Find the value of differential gain, Ad, in dB. What is the value of differential input resistance? (b) For R. I, what is the maximum possible lue of for which undistorted -) If the resistors have 1% tolerance (i.e., each can be within ±1% of its nominal value), find the worst-case common mode gain, Acm and the corresponding value of CMRR in dB.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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