Title :
CMOS triode transconductor with high dynamic range
Author :
STEFANELLI, E. ; Kaiser, A.
Author_Institution :
Dept. Electron., Inst. Superieur d´´Electron. du Nord, Lille, France
fDate :
6/21/1990 12:00:00 AM
Abstract :
A CMOS triode transconductor using a novel bias scheme is described. The bias circuit is based on an auxiliary transistor and ensures optimum bias conditions over the entire tuning range. This makes it possible to design low-noise integrated continuous-time filters with a wide tuning range.
Keywords :
CMOS integrated circuits; active filters; tuning; CMOS triode transconductor; auxiliary transistor; bias scheme; continuous-time filters; optimum bias conditions; tuning range;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900575
