DocumentCode
971432
Title
Class AB CMOS amplifier micropower SC filters
Author
Krummenacher, Francois ; Vittoz, E. ; Degrauwe, Marc
Author_Institution
Swiss Federal Institute of Technology, Electronics Laboratory, Lausanne, Switzerland
Volume
17
Issue
13
fYear
1981
Firstpage
433
Lastpage
435
Abstract
Properly biased CMOS invertors may be used as amplifiers in switched-capacitor filters. They are capable of fast settling and low noise at very low power. The principle of operation and three possible implementations are described.
Keywords
differential amplifiers; field effect integrated circuits; invertors; switched capacitor networks; switched filters; class AB amplifier; field effect transistor circuit; invertors; switched-capacitor filters;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19810304
Filename
4245776
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