Q2 Draw the schematic circuit for a CMOS inverter and the relative voltage transfer characteristic showing the different regions of operation. (a) The output of the CMOS inverter is connected to a capacitance of 5 pF, to the ground, representing the gate of NMOS at the input of a logic circuit. Calculate the total power dissipation in the inverter if there is a square wave input signal switching at 40 MHz with an amplitude of VpD consider VoH= VDp and VoL=0 and a quiescent current lo = 10 µA. (b) = 5 V. For the calculation The obtained total power dissipation is too high for a specific application. Design a circuit, by adding a single external component, to reduce the total power dissipation by 20 %. Justify your choice and state any assumption. (c)

Q2 Draw the schematic circuit for a CMOS inverter and the relative voltage transfer characteristic showing the different regions of operation. (a) The output of the CMOS inverter is connected to a capacitance of 5 pF, to the ground, representing the gate of NMOS at the input of a logic circuit. Calculate the total power dissipation in the inverter if there is a square wave input signal switching at 40 MHz with an amplitude of VpD consider VoH= VDp and VoL=0 and a quiescent current lo = 10 µA. (b) = 5 V. For the calculation The obtained total power dissipation is too high for a specific application. Design a circuit, by adding a single external component, to reduce the total power dissipation by 20 %. Justify your choice and state any assumption. (c)

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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