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Reseach Article

Triple DVCC based Digitally Programmable Biquadratic Filter

by Mohd. Usama Ismail, Bilal Arif, Ale Imran
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 94 - Number 15
Year of Publication: 2014
Authors: Mohd. Usama Ismail, Bilal Arif, Ale Imran
10.5120/16416-5054

Mohd. Usama Ismail, Bilal Arif, Ale Imran . Triple DVCC based Digitally Programmable Biquadratic Filter. International Journal of Computer Applications. 94, 15 ( May 2014), 1-6. DOI=10.5120/16416-5054

@article{ 10.5120/16416-5054,
author = { Mohd. Usama Ismail, Bilal Arif, Ale Imran },
title = { Triple DVCC based Digitally Programmable Biquadratic Filter },
journal = { International Journal of Computer Applications },
issue_date = { May 2014 },
volume = { 94 },
number = { 15 },
month = { May },
year = { 2014 },
issn = { 0975-8887 },
pages = { 1-6 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume94/number15/16416-5054/ },
doi = { 10.5120/16416-5054 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:17:42.541194+05:30
%A Mohd. Usama Ismail
%A Bilal Arif
%A Ale Imran
%T Triple DVCC based Digitally Programmable Biquadratic Filter
%J International Journal of Computer Applications
%@ 0975-8887
%V 94
%N 15
%P 1-6
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, a digitally programmable single input multi-output voltage mode multifunctional biquadratic filter has been presented. The circuit employs three differential voltage current conveyors (DVCC), two grounded capacitors, two grounded and two floating resistors. The digital re-configurability is obtained using a current-summing network (CSN). Cut-off frequency is controlled and varied with the help of a 3–bit digital control word. PSPICE simulations using TSMC 0. 25?CMOS technology have been performed to validate the theoretically predicted results.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Voltage-mode Differential Voltage Current Conveyor (DVCC) multifunctional filter digitally programmable circuits cut off frequency