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Given this two-port representation of an op amp with stage 1 being the diff pair, stage 2 being the middle gain, and stage 3 being the output circuit, calculate the overall voltage gain from Vsig to load RL. Rsig=120 Ohms, Rit-2k, Av1-30, Ro1-1k, Ri2= 5k, Av2=200, Ro2=1k, Ri3-200k, Av3=0.9, Ro3=140 Ohms and RL = 100 Ohms

Given this two-port representation of an op amp with stage 1 being the diff pair, stage 2 being the middle gain, and stage 3 being the output circuit, calculate the overall voltage gain from Vsig to load RL. Rsig=120 Ohms, Rit-2k, Av1-30, Ro1-1k, Ri2= 5k, Av2=200, Ro2=1k, Ri3-200k, Av3=0.9, Ro3=140 Ohms and RL = 100 Ohms

Introductory Circuit Analysis (13th Edition)
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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find 2 port voltage gain

Given this two-port representation of an op amp with stage 1 being the diff pair, stage 2 being the middle gain, and stage 3 being the output circuit, calculate the overall voltage gain from Vsig to load RL. Rsig=120 Ohms, Rit-2k. Av1=30, Ro1-1k, Ri2= 5k, Av2=200, Ro2=1k, Ri3=200k, Av3=0.9, Ro3=140 Ohms and RL = 100 Ohms
Transcribed Image Text:Given this two-port representation of an op amp with stage 1 being the diff pair, stage 2 being the middle gain, and stage 3 being the output circuit, calculate the overall voltage gain from Vsig to load RL. Rsig=120 Ohms, Rit-2k. Av1=30, Ro1-1k, Ri2= 5k, Av2=200, Ro2=1k, Ri3=200k, Av3=0.9, Ro3=140 Ohms and RL = 100 Ohms
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