D 10.19 Design a CS amplifier for which the MOSFET isoperated at g, = 5 mA/V and has C = 5 pF and C = 1 pF.The amplifier is fed with a signal source having Rie = 1 kQ.What is the largest value of R, for which the upper 3-dB´gdfrequency is at least 6 MHz? What is the correspondingvalue of midband gain and gain-bandwidth product? If thespecification on the upper 3-dB frequency can be relaxed bya factor of 3, that is, to 2 MHz, what can Ay and GB become?

Given: In this question, the given details are, To Design a CS amplifier for which the MOSFET is…

D 10.19 Design a CS amplifier for which the MOSFET is operated at gm = 5 mA/V and has Cg, = 5 pF and Cgd = 1 pF. The amplifier is fed with a signal source having R = 1 kq. What is the largest value of R, for which the upper 3-dB frequency is at least 6 MHz? What is the corresponding value of midband gain and gain-bandwidth product? If the specification on the upper 3-dB frequency can be relaxed by a factor of 3, that is, to 2 MHz, what can Ay and GB become?

D 10.19 Design a CS amplifier for which the MOSFET is operated at gm = 5 mA/V and has Cg, = 5 pF and Cgd = 1 pF. The amplifier is fed with a signal source having R = 1 kq. What is the largest value of R, for which the upper 3-dB frequency is at least 6 MHz? What is the corresponding value of midband gain and gain-bandwidth product? If the specification on the upper 3-dB frequency can be relaxed by a factor of 3, that is, to 2 MHz, what can Ay and GB become?

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

Multistage Amplifier

The multistage amplifier is generally a voltage or power amplifier. The multistage amplifier has a number of single stage amplifier that are cascaded together. Since a single stage amplifier output is not useful, they are being replaced with multistage amplifiers or multistage transistor amplifiers. The multistage amplifier are used where the gain required is high or the input signal is very small such that only a single stage amplifier cannot amplify it.

Question

D 10.19 Design a CS amplifier for which the MOSFET is
operated at g, = 5 mA/V and has C = 5 pF and C = 1 pF.
The amplifier is fed with a signal source having Rie = 1 kQ.
What is the largest value of R, for which the upper 3-dB
´gd
frequency is at least 6 MHz? What is the corresponding
value of midband gain and gain-bandwidth product? If the
specification on the upper 3-dB frequency can be relaxed by
a factor of 3, that is, to 2 MHz, what can Ay and GB become?

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