增益增强放大器的小信号分析

2000 Southwest Symposium on Mixed-Signal Design (Cat. No.00EX390) Pub Date : 2000-02-27 DOI:10.1109/SSMSD.2000.836462

W. Zhang, M. Hassoun

{"title":"增益增强放大器的小信号分析","authors":"W. Zhang, M. Hassoun","doi":"10.1109/SSMSD.2000.836462","DOIUrl":null,"url":null,"abstract":"This paper describes a small signal model and analysis results for a general configuration of a gain-boosting amplifier. The simulation results generated by MATLAB matched well to HSPICE results. According to the model, the DC gain and the dominant pole approximation formulae are derived. The pole-zero movement behavior related to the model parameters are also investigated. All of above leads to a very useful model to guide the design and understanding of the gain-boosting amplifier.","PeriodicalId":166604,"journal":{"name":"2000 Southwest Symposium on Mixed-Signal Design (Cat. No.00EX390)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A small signal analysis of a gain-boosting amplifier\",\"authors\":\"W. Zhang, M. Hassoun\",\"doi\":\"10.1109/SSMSD.2000.836462\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes a small signal model and analysis results for a general configuration of a gain-boosting amplifier. The simulation results generated by MATLAB matched well to HSPICE results. According to the model, the DC gain and the dominant pole approximation formulae are derived. The pole-zero movement behavior related to the model parameters are also investigated. All of above leads to a very useful model to guide the design and understanding of the gain-boosting amplifier.\",\"PeriodicalId\":166604,\"journal\":{\"name\":\"2000 Southwest Symposium on Mixed-Signal Design (Cat. No.00EX390)\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2000 Southwest Symposium on Mixed-Signal Design (Cat. No.00EX390)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SSMSD.2000.836462\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 Southwest Symposium on Mixed-Signal Design (Cat. No.00EX390)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SSMSD.2000.836462","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

摘要

本文介绍了增益增强放大器一般结构的小信号模型和分析结果。MATLAB仿真结果与HSPICE仿真结果吻合较好。根据该模型，推导了直流增益和主导极近似公式。研究了与模型参数相关的极零运动特性。所有这些都导致了一个非常有用的模型来指导增益增强放大器的设计和理解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A small signal analysis of a gain-boosting amplifier

This paper describes a small signal model and analysis results for a general configuration of a gain-boosting amplifier. The simulation results generated by MATLAB matched well to HSPICE results. According to the model, the DC gain and the dominant pole approximation formulae are derived. The pole-zero movement behavior related to the model parameters are also investigated. All of above leads to a very useful model to guide the design and understanding of the gain-boosting amplifier.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2000 Southwest Symposium on Mixed-Signal Design (Cat. No.00EX390)

自引率

0.00%

发文量