DocumentCode
1009203
Title
Economical design of SC coupled-biquad filters
Author
Fotopoulos, Spiros
Author_Institution
University of Patras, Electronics Laboratory, Patras, Greece
Volume
21
Issue
11
fYear
1985
Firstpage
472
Lastpage
474
Abstract
The economic design of SC coupled-biquad bandpass filters can be improved using pairs of biquads with different types of bandpass functions, and by properly correcting the resulting phase error in each feedback loop.
Keywords
active filters; band-pass filters; coupled circuits; feedback; switched capacitor filters; active filters; bandpass filters; biquads; coupled circuits; feedback loop; phase error correction; switched capacitor type;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19850335
Filename
4251245
Link To Document