DocumentCode
1154082
Title
Programmable multiplexed switched-capacitor filters
Author
Wania, X.F. ; Johns, D.A. ; Sedra, A.S.
Author_Institution
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
Volume
26
Issue
14
fYear
1990
fDate
7/5/1990 12:00:00 AM
Firstpage
1051
Lastpage
1053
Abstract
An area-efficient design approach for implementing a fully programmable Nth order switched-capacitor filter is proposed. Since programmable capacitor arrays (PCAs) consume vast amounts of area the proposed approach makes use of time-multiplexing resulting in the need for only three PCAs.
Keywords
MOS integrated circuits; integrated circuit technology; multiplexing; switched capacitor filters; area-efficient design; programmable Nth order switched-capacitor filter; programmable capacitor arrays; programmable multiplexed SC filters; time-multiplexing;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19900681
Filename
108010
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