DocumentCode :
1183968
Title :
Exact design of switched-capacitor bandpass filters using coupled-biquad structures
Author :
Martin, Ken ; Sedra, Adel S.
Volume :
27
Issue :
6
fYear :
1980
fDate :
6/1/1980 12:00:00 AM
Firstpage :
469
Lastpage :
475
Abstract :
A method is presented for the design of switched-capacitor bandpass filters using the bilinear 
-transform. The filters are realized in low-sensitivity coupled-biquad structures and employ biquad circuits which are completely insensitive to stray capacitances between any node and ground. Geometrically symmetric (both all-pole and finite-transmissionzeros) as well as general-parameter filters are treated.
-transform. The filters are realized in low-sensitivity coupled-biquad structures and employ biquad circuits which are completely insensitive to stray capacitances between any node and ground. Geometrically symmetric (both all-pole and finite-transmissionzeros) as well as general-parameter filters are treated.Keywords :
Bandpass filters; Bilinear transformations; Switched-capacitor filters; Z transforms; Band pass filters; Capacitance; Clocks; Councils; Design methodology; Filtering theory; Frequency; Matched filters; Monolithic integrated circuits; Transfer functions;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1980.1084846
Filename :
1084846
Link To Document :
