DocumentCode
828419
Title
An optimum design method for a three amplifier biquad
Author
Natarajan, S.
Author_Institution
Dept. of Electr. Eng., Tennessee Technol. Univ., Cookeville, TN, USA
Volume
35
Issue
6
fYear
1988
fDate
6/1/1988 12:00:00 AM
Firstpage
761
Lastpage
764
Abstract
The performance characteristics of a three-amplifier biquad current due to W.B. Mikhael and B.R. Battacharyya (1975) are analyzed. The effects of the finite gain-bandwidth (GB) product of the op amps used in the circuit are included. An optimum design method for this filter circuit that will minimize the effects of the GB product is presented
Keywords
active filters; linear network synthesis; lumped parameter networks; operational amplifiers; RC circuit; active filters; finite gain-bandwidth product; op amps; optimum design method; performance characteristics; three amplifier biquad; Active filters; Circuit optimization; Design methodology; Frequency dependence; Magneto electrical resistivity imaging technique; Minimization; Operational amplifiers; Passband; Transfer functions; Tuning;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/31.1817
Filename
1817
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