DocumentCode
938115
Title
Pole-zero pairing strategies for cascaded switched-capacitor filters
Author
Xuexiang, Cai ; Sánchez-Sinencio, E. ; Geiger, R.L.
Author_Institution
Shanghai Jiao Tong University, Shanghai, China
Volume
134
Issue
4
fYear
1987
fDate
8/1/1987 12:00:00 AM
Firstpage
199
Lastpage
204
Abstract
The effect of pole zero pairing on the total capacitance of cascaded biquad SC filters is investigated. It is shown that significant reductions in total capacitance and hence corresponding reductions in silicon area are possible through optimal pole-zero pairing without causing significant degradations in filter performance.
Keywords
active filters; cascade networks; switched capacitor filters; biquad SC filters; cascaded switched-capacitor filters; degradations; filter performance; pole-zero pairing; total capacitance;
fLanguage
English
Journal_Title
Electronic Circuits and Systems, IEE Proceedings G
Publisher
iet
ISSN
0143-7089
Type
jour
DOI
10.1049/ip-g-1:19870028
Filename
4647106
Link To Document