DocumentCode
2088622
Title
Design and optimization of a new actively compensated filter
Author
Natarajan, S. ; Chase, Brian
Author_Institution
Dept. of Electr. Eng., Tennessee Technol. Univ., Cookeville, TN, USA
fYear
1994
fDate
10-13 Apr 1994
Firstpage
273
Lastpage
277
Abstract
The paper presents a new actively compensated filter, which is a modified form of an existing active filter. Design guidelines are developed to eliminate its first order sensitivity and to reduce the second order sensitivity through optimization. PSPICE simulations and experimental results are provided to prove the theoretical predictions. Simulation and experimental results also show that, by choosing proper op. amps., the new circuit can be used to realize filters at very high frequencies in the order of a few hundreds of kHz
Keywords
active filters; band-pass filters; optimisation; sensitivity analysis; transfer functions; PSPICE simulations; actively compensated filter; first order sensitivity; operational amplifiers; optimization; second order sensitivity; very high frequencies; Active filters; Band pass filters; Circuit simulation; Design optimization; Feedback; Frequency; Guidelines; Paper technology; Q factor; SPICE;
fLanguage
English
Publisher
ieee
Conference_Titel
Southeastcon '94. Creative Technology Transfer - A Global Affair., Proceedings of the 1994 IEEE
Conference_Location
Miami, FL
Print_ISBN
0-7803-1797-1
Type
conf
DOI
10.1109/SECON.1994.324314
Filename
324314
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