1. Express Req in terms of gm, ro, and R(a)VBIVin(d)VDDV₁.www.liR2. Express the voltage gain in terms of gm1-4, 01-4, and R or R₁-2(a) VDD(b)RM₂M₁VDDM₂-RegM₁VoutV..(b) VDDoutVBIR(e)VDDR₂₁R₁M₁VDD46-ReaM₁VoutVout(c)VB3(c)VB2VBIVDDVDDM₁M₂M₂M₁-RegVout

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Answered: 1. Express Req in terms of gm, ro, and…

Engineering

Electrical Engineering

1. Express Req in terms of gm, ro, and R (a) VDD -Rea (b) Vв VDD R -Req (c) VDD -Rea

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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Concept explainers

Differential amplifier

There are two amplifying stages with common degeneration in a differential amplifier.

Question

1. Express Req in terms of gm, ro, and R
(a)
VBI
Vin
(d)
VDD
V₁.
www.li
R
2. Express the voltage gain in terms of gm1-4, 01-4, and R or R₁-2
(a) VDD
(b)
R
M₂
M₁
VDD
M₂
-Reg
M₁
V
out
V..
(b) VDD
out
VBI
R
(e)
VDD
R₂₁
R₁
M₁
VDD
46
-Rea
M₁
V
out
V
out
(c)
VB3
(c)
VB2
VBI
VDD
VDD
M₁
M₂
M₂
M₁
-Reg
Vout

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