EXTENDED TRANSCONDUCTANCE ADJUSTMENT LINEARIZATION TECHNIQUE

被引：11

作者：

ADAMS, WJ ^{[1
]}

RAMIREZANGULO, J ^{[1
]}

机构：

[1] NEW MEXICO STATE UNIV,LAS CRUCES,NM 88003

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 10期

关键词：

AMPLIFIERS; CIRCUIT DESIGN;

D O I：

10.1049/el:19910527

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：

The use of electronically-programmable current mirrors in conjunction with a current differencing technique is shown to produce a linearised transconductance amplifer with an extended transconductance (g(m)) adjustment range. Experimental results obtained from a transistor-array implementation verify the extended-adjustment/linearisation scheme.

引用

页码：842 / 844

页数：3

共 7 条

[1]

ADAMS WJ, IN PRESS ISCAS 91

[2]

ADAMS WJ, 1989, MAY P CIRC SYST PORT

[3]

GEIGER RL, 1985, IEEE CIRCUITS DE MAR, P20

[4] MOS CURRENT GAIN CELLS WITH ELECTRONICALLY VARIABLE GAIN AND CONSTANT BANDWIDTH [J].