DocumentCode
929650
Title
Comparison of GIC-based active-RC allpass biquads
Author
Popovich, M.V. ; Mi¿¿i¿¿, V.B.
Author_Institution
University of Belgrade, Faculty of Electrical Engineering, Belgrade, Yugoslavia
Volume
131
Issue
5
fYear
1984
fDate
10/1/1984 12:00:00 AM
Firstpage
209
Lastpage
213
Abstract
Five active-RC second-order allpass circuits, all derived from the generalised immitance convertor (GIC), are analysed and compared. Two of these circuits are found to offer substantial advantages, and so their performance is discussed in greater detail. Several experiments confirm the validity of theoretical analysis.
Keywords
active filters; all-pass filters; linear network analysis; lumped parameter networks; operational amplifiers; active-RC allpass biquads; filters; generalised immitance convertor; linear network analysis; lumped parameter networks; operational amplifiers; second-order type;
fLanguage
English
Journal_Title
Electronic Circuits and Systems, IEE Proceedings G
Publisher
iet
ISSN
0143-7089
Type
jour
DOI
10.1049/ip-g-1:19840039
Filename
4646196
Link To Document