广义电流反馈运算放大器

E. M. Savchenko, A. Budyakov, N. Prokopenko
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引用次数: 3

摘要

提出了一种具有广义电流反馈的高速运算放大器拓扑结构。这种OA可以保持电压反馈OA的所有优点,并且在闭环增益改变时提供恒定的带宽。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Generalized current feedback operational amplifier
A high-speed operational amplifier (OA) topology with generalized current feedback is proposed. Such OA allow keeping of all advantages of voltage feedback OA and provide constant bandwidth when closed loop gain is changed.
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