Analysis of multistage amplifier-frequency compensation

被引：247

作者：

Leung, K.N. ^{[1
]}

Mok, P.K.T. ^{[1
]}

机构：

[1] Dept. of Elect. and Electronic Eng., The Hong Kong Univ. of Sci. Technol., Clear Water Bay, Hong Kong

来源：

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications | 2001年 / 48卷 / 09期

关键词：

Bandwidth - Computer simulation - Electric frequency control - Electric network analysis - Frequency response - Stability criteria - Transfer functions;

D O I：

10.1109/81.948432

中图分类号：

学科分类号：

摘要：

Frequency-compensation techniques of single-, two-and three-stage amplifiers based on Miller pole splitting and pole-zero cancellation are reanalyzed. The assumptions made, transfer functions, stability criteria, bandwidths, and important design issues of most of the reported topologies are included. Several proposed methods to improve the published topologies are given. In addition, simulations and experimental results are provided to verify the analysis and to prove the effectiveness of the proposed methods.

引用

页码：1041 / 1056