DocumentCode
1172521
Title
A simple all-pass network with complex poles and zeros
Author
Sedra, A. ; Brown, Walter
Volume
20
Issue
4
fYear
1973
fDate
7/1/1973 12:00:00 AM
Firstpage
445
Lastpage
446
Abstract
A modified Wien bridge circuit capable of realizing the second-order all-pass function with complex poles and zeros is presented. The effect of the limited frequency response of the amplifier is examined and a method for compensation is given along with a design example.
Keywords
Active filters, RC; Active networks; All-pass networks; Bridge circuits; Feedback circuits; Filters; Frequency response; Hybrid integrated circuits; Integrated circuit technology; Negative feedback; Operational amplifiers; Poles and zeros; Production;
fLanguage
English
Journal_Title
Circuit Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9324
Type
jour
DOI
10.1109/TCT.1973.1083699
Filename
1083699
Link To Document