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A Novel Current-Mode OTA-C Universal Filter

Abuelma’atti, M.T. (2007) A Novel Current-Mode OTA-C Universal Filter. J. of Active and Passive Electronic Devices, 2. pp. 279-284.

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Abstract

A novel current-mode biquad circuit is presented. The circuit uses two single-output-, one multiple-output-operational transconductance amplifiers (OTAs), two grounded capacitors and can realize lowpass, highpass, bandpass, notch, lowpass notch, highpass notch and allpass responses from the same topology. The parameters ωo and ωo/Qo enjoy independent electronic tunability. Simulation results are included.



Item Type:Article
Date:2007
Date Type:Publication
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T.
Email:mtaher@kfupm.edu.sa
ID Code:537
Deposited By:ANKAR (g200603940) (g200603940)
Deposited On:23 Mar 2008 09:24
Last Modified:12 Apr 2011 13:06

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