DocumentCode :
1186060
Title :
A comprehensive procedure for the design of cascaded switched-capacitor filters
Author :
Brugger, Urs W. ; Von Grünigen, Daniel C. ; Moschytz, George S.
Author_Institution :
Department of Electrical Engineering, School of Engineering, Burgdorf, Switzerland
Volume :
28
Issue :
8
fYear :
1981
fDate :
8/1/1981 12:00:00 AM
Firstpage :
803
Lastpage :
810
Abstract :
A complete set of design equations is given for first-order and biquadratic transfer functions in the 
-domain. These equations are derived directly from the first- and second-order transfer functions in the 
-domain. Consequently no new approximation for a prewarped set of cutoff frequencies is required. A step-by-step design procedure for SC filters follows. The sampling-conditions for input and output signals and for cascading are also discussed.
-domain. These equations are derived directly from the first- and second-order transfer functions in the -domain. Consequently no new approximation for a prewarped set of cutoff frequencies is required. A step-by-step design procedure for SC filters follows. The sampling-conditions for input and output signals and for cascading are also discussed.Keywords :
Switched-capacitor filters; Algorithm design and analysis; Approximation algorithms; Circuit synthesis; Circuit testing; Filters; Microwave Theory and Techniques Society; Microwave theory and techniques; Minimax techniques; Nonlinear equations; Transfer functions;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1981.1085054
Filename :
1085054
Link To Document :
