DocumentCode
1190898
Title
Electronically controlled active-C filters and equalizers with operational transconductance amplifiers
Author
Malvar, Henrique S.
Volume
31
Issue
7
fYear
1984
fDate
7/1/1984 12:00:00 AM
Firstpage
645
Lastpage
649
Abstract
Current-controlled filters and equalizers that employ only operational transconductance amplifiers (OTA´s) and capacitors are presented. Those circuits can be integrated in bipolar technology and are characterized by good linearity between controlled parameters and their respective control currents.
Keywords
Active filters; Equalizers; Equalizers; Filters; Lyapunov method; Operational amplifiers; Power system analysis computing; Power system stability; Power system transients; Stability analysis; Transconductance; Transient analysis;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1984.1085547
Filename
1085547
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