DocumentCode
1343983
Title
Prediction of RFI demodulation in bipolar operational amplifiers
Author
Abuelma´atti, M.T.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Bahrain Univ., Isa Town, Bahrain
Volume
135
Issue
1
fYear
1988
fDate
2/1/1988 12:00:00 AM
Firstpage
29
Lastpage
33
Abstract
A model is proposed for the input-output nonlinearity and the gain-frequency characteristic of a typical bipolar operational amplifier circuit. Using this model a closed-form expression is derived for the output signal of the operational amplifier circuit excited by a multisinusoidal input signal. Using this expression, the RFI demodulation in the operational amplifier circuit is predicted
Keywords
bipolar transistor circuits; demodulation; differential amplifiers; linear network analysis; operational amplifiers; radiofrequency interference; RFI demodulation; bipolar operational amplifiers; closed-form expression; gain-frequency characteristic; input-output nonlinearity; model; multisinusoidal input signal; op amp; output signal;
fLanguage
English
Journal_Title
Electronic Circuits and Systems, IEE Proceedings G
Publisher
iet
ISSN
0143-7089
Type
jour
Filename
6618
Link To Document