The parameters of the NMOS used are given as following: unCox = 156µA/V2 , VTN = 0.7 V. Take LN = 0.6 um. Ignore the early effect. (Capacitors are used as open circuit in DC analysis. In small-signal analysis, on the other hand, capacitors are short- circuited because they have a very large value.) 5V RD Rsig Ro RS Draw the small signal circuit of the amplifier in the figure. Obtain the expressions rin, vo/vg, vo/vsig in terms of circuit parameters by using the small signal circuit.

The parameters of the NMOS used are given as following: unCox = 156µA/V2 , VTN = 0.7 V. Take LN = 0.6 um. Ignore the early effect. (Capacitors are used as open circuit in DC analysis. In small-signal analysis, on the other hand, capacitors are short- circuited because they have a very large value.) 5V RD Rsig Ro RS Draw the small signal circuit of the amplifier in the figure. Obtain the expressions rin, vo/vg, vo/vsig in terms of circuit parameters by using the small signal circuit.

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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