DocumentCode :
1184033
Title :
Switched-capacitor filter design using cascaded sections
Author :
Gregorian, Roubik
Volume :
27
Issue :
6
fYear :
1980
fDate :
6/1/1980 12:00:00 AM
Firstpage :
515
Lastpage :
521
Abstract :
This paper describes a number of simple (first-, second-, or third-order) switched-capacitor circuits. These can be used as simple self-contained filters, or as filter sections in the cascade realization of a higher order transfer function. All these sections are free from parasitic effects, and all can be designed directly in the sampled-signal domain. Low-pass, high-pass, bandpass, and all-pass circuits are discussed, with and without finite nonzero transmission zeros.
Keywords :
Switched-capacitor filters; Band pass filters; Circuits and systems; Filtering theory; Frequency; Helium; Low pass filters; Operational amplifiers; Parasitic capacitance; Switched capacitor circuits; Transfer functions;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1980.1084852
Filename :
1084852
Link To Document :
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