DocumentCode
1037586
Title
Switched-capacitor biquad with low influence of finite gains
Author
Mulawka, J. ; Konczykowska, Agnieszka ; Bon, M.
Author_Institution
Warsaw University of Technology, Institute of Electronics Fundamentals, Warsawa, Poland
Volume
23
Issue
22
fYear
1987
Firstpage
1198
Lastpage
1199
Abstract
The letter describes a switched-capacitor (SC) biquad which exhibits less effect of the finite gains on the Q-factor and centre frequency than other known biquads of this type. The properties of the circuit have been established by extensive simulation studies using a symbolic analysis program.
Keywords
switched capacitor filters; GaAs technology compatibility; Q-factor; centre frequency; finite gain effect; low influence of finite gains; low sensitivity to gain; simulation studies; switched capacitor biquad; switched capacitor filters; symbolic analysis program;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19870833
Filename
4259072
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