A new compensation technique for two-stage CMOS operational transconductance amplifiers

Q4 Arts and Humanities
M. Yavari, H. Zare-Hoseini, M. Farazian, O. Shoaei
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引用次数: 8

Abstract

This paper presents a new compensation method for fully differential two-stage CMOS operational transconductance amplifiers (OTAs). It employs a hybrid cascode compensation scheme, merged Ahuja and improved Ahuja style compensations, for fast settling. A design procedure for minimum settling time of the proposed compensation technique for a two-stage class A/AB OTA is described. To demonstrate the usefulness of it, three design examples are considered.
两级CMOS运算跨导放大器补偿新技术
提出了一种新的全差分两级CMOS运算跨导放大器补偿方法。它采用混合级联补偿方案,合并了Ahuja和改进的Ahuja风格补偿,以实现快速沉降。描述了两级A/AB级OTA补偿技术最小沉降时间的设计过程。为了证明它的有用性,考虑了三个设计示例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Czas Kultury
Czas Kultury Social Sciences-Social Sciences (miscellaneous)
CiteScore
0.10
自引率
0.00%
发文量
10
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