文章基本信息

标题：Effect of Current Feedback Operational Amplifiers using BJT and CMOS
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作者：Hemank Mehta ; Kunal Dutt ; Naina Agarwal 等
期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：4
出版社：S.S. Mishra
摘要：The operational amplifier is an extremely efficient and versatile device. Its applications span the b road electronic industry filling requirements for signal conditio ning, special transfer functions, analog instrumentation, analog computation, and special systems design. The analog assets of simplicity and precision characterize circuits utilizing operational amplifiers.The aim of the paper is to compare the CFOA implemented using BJT and the Current Feedback Operational Amplifier(CFOA) implemented using CMOS on the basis of Voltage Gain, Input and Output Impedance, Supply Voltage Rejection Ratio (SVRR), Common Mode Rejection Ratio (CMRR) and Slew Rate using Simulation Program with Integ rated Circuit Emphasis (SPICE) simulation.
关键词：Inverting amplifier; Non inverting Amplifier; Differential amplifier; BJT; CMOS;CFOA