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"A novel mixed-mode OTA-C filter"

Abuelma’atti, M.T. (2003) "A novel mixed-mode OTA-C filter". FREQUENZ, 57. pp. 157-159.

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Abstract

A novel mixed-mode biquad circuit is presented. The circuit uses six single-output- and one dual-output-operational transconductance amplifiers, two grounded capacitors; and can realize lowpass, highpass, bandpass, notch, lowpass-notch, highpass-notch and allpass responses from the same topology. The circuit can be driven by voltage or current and its output can be voltage or current. The parameters ? o and ? o / Q o enjoy independent electronic tunability. Simulation results are included.



Item Type:Article
Date:2003
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T.
Email:mtaher@kfupm.edu.sa
ID Code:950
Deposited By:AYHAM ZAZA
Deposited On:02 Apr 2008 14:46
Last Modified:12 Apr 2011 13:06

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