MAKING CMOS OTA A LINEAR TRANSCONDUCTOR

被引：1
|
作者：
WANG, Z
机构：
[1] Institute of Electronics, Department of Electrical Engineering, Swiss Fedral Institute of Technology, Zurich
来源：
ELECTRONICS LETTERS | 1990年 / 26卷 / 18期
关键词：
Amplifiers; Transdconductance;
D O I：
10.1049/el:19900929
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In linear applications, the CMOS operational transconductance amplifiers (OTA) are only tolerable of small signals as they suffer from severe nonlinearity because of the source-coupled pairs. A new approach making ordinary OTA a linear transconductor capable of handling very large signals subject to the linear I-V restraint provided by a 2-MOSFET transresistor and feedback is presented. © 1990, The Institution of Electrical Engineers. All rights reserved.
引用
收藏
页码：1448 / 1449
页数：2
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