DocumentCode
1183436
Title
A switched-capacitor high-pass filter
Author
Gregorian, Roubik ; Nicholson, William E., Jr.
Volume
27
Issue
3
fYear
1980
fDate
3/1/1980 12:00:00 AM
Firstpage
226
Lastpage
229
Abstract
A high-pass switched-capacitor biquadratic filter section is described. It is economical and has sufficiently low sensitivities to element-value variations and parasitics to make it useful in a variety of applications. For analog input, it can be supplemented with a first-order filter section which prevents direct signal leakthrough.
Keywords
Biquadratic transfer functions; High-pass filters; Network sensitivity optimization; Switched-capacitor filters; Band pass filters; Capacitors; Circuits and systems; Equations; Filtering theory; Performance analysis; Polynomials; Switches; Timing; Transfer functions;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1980.1084789
Filename
1084789
Link To Document