DocumentCode :
1197525
Title :
A method for frequency-domain analysis of switched-capacitor filters
Author :
Fahmy, M.F. ; Makky, M.Y. ; Doss, M.M.
Author_Institution :
University of Asiut, Egypt
Volume :
34
Issue :
8
fYear :
1987
fDate :
8/1/1987 12:00:00 AM
Firstpage :
955
Lastpage :
960
Abstract :
In this paper, a new method is proposed for the frequencyresponse evaluations of switched-capacitor networks of any topology. It relies on reducing the 
-transform impulse response of the SCN into a rational function form. Closed-form expressions for the coefficients of the rational expansion, as well as its degree, are given. Illustrative examples showing the merits of this new approach over the existing one .are also included.
-transform impulse response of the SCN into a rational function form. Closed-form expressions for the coefficients of the rational expansion, as well as its degree, are given. Illustrative examples showing the merits of this new approach over the existing one .are also included.Keywords :
Switched-capacitor filters; Z transforms; Circuits and systems; Equations; Filters; Frequency domain analysis; Operational amplifiers; Sampling methods; Switched capacitor networks; Switches; Time domain analysis; Transfer functions;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1987.1086216
Filename :
1086216
Link To Document :
