KFUPM ePrints

Universal three input and one output current-mode filter withoutexternal passive elements

Abuelma’atti, M.T. and Alzaher, H.A. (1997) Universal three input and one output current-mode filter withoutexternal passive elements. Electronics Letters, 33.

[img]
Preview
PDF
17Kb
[img]Microsoft Word
25Kb

Abstract

A new current-mode universal filter is proposed. The filter uses only operational amplifiers and operational transconductance amplifiers (OTAs) and can realise lowpass, highpass, bandpass, notch and allpass responses without changing circuit topology. The parameters 0, 0/Q0, and the gain can be electronically tuned by adjusting the bias currents of the OTAs. The proposed circuit has low sensitivity



Item Type:Article
Date:February 1997
Date Type:Publication
Subjects:Computer
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T. and Alzaher, H.A.
Email:mtaher@kfupm.edu.sa, UNSPECIFIED
ID Code:14499
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:38
Last Modified:12 Apr 2011 13:15

Repository Staff Only: item control page