Multi-Function Active-Only High-Order Current-Driven Filter

Multi-Function Active-Only High-Order Current-Driven Filter

A new multi-function high-order current-driven filter is proposed. The filter uses only operational amplifiers, and operational transconductance amplifiers (OTAs). Without using any external passive elements, a variety of high-order input-current/output-current and/or input-current/output-voltage re...

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Bibliographic Details
Main Authors: Muhammad Taher Abuelma'atti, Husain Abdullah Alzaher
Format: Article
Language:English
Published: Hindawi Limited 2000-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/APEC.23.157
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spelling doaj-c64425fe80a0478a9dfe175619ba71dd2020-11-24T20:41:44ZengHindawi LimitedActive and Passive Electronic Components0882-75161563-50312000-01-0123315716110.1155/APEC.23.157Multi-Function Active-Only High-Order Current-Driven FilterMuhammad Taher Abuelma'atti0Husain Abdullah Alzaher1King Fahd University of Petroleum and Minerals, Box 203, Dhahran 31261, Saudi ArabiaKing Fahd University of Petroleum and Minerals, Box 203, Dhahran 31261, Saudi ArabiaA new multi-function high-order current-driven filter is proposed. The filter uses only operational amplifiers, and operational transconductance amplifiers (OTAs). Without using any external passive elements, a variety of high-order input-current/output-current and/or input-current/output-voltage responses can be realised without changing the circuit topology and without any matching or cancellation conditions. The parameters of the high-order filter responses can be electronically tuned by adjusting the bias currents of the OTAs.http://dx.doi.org/10.1155/APEC.23.157
collection DOAJ
language English
format Article
sources DOAJ
author Muhammad Taher Abuelma'atti
Husain Abdullah Alzaher
spellingShingle Muhammad Taher Abuelma'atti
Husain Abdullah Alzaher
Multi-Function Active-Only High-Order Current-Driven Filter
Active and Passive Electronic Components
author_facet Muhammad Taher Abuelma'atti
Husain Abdullah Alzaher
author_sort Muhammad Taher Abuelma'atti
title Multi-Function Active-Only High-Order Current-Driven Filter
title_short Multi-Function Active-Only High-Order Current-Driven Filter
title_full Multi-Function Active-Only High-Order Current-Driven Filter
title_fullStr Multi-Function Active-Only High-Order Current-Driven Filter
title_full_unstemmed Multi-Function Active-Only High-Order Current-Driven Filter
title_sort multi-function active-only high-order current-driven filter
publisher Hindawi Limited
series Active and Passive Electronic Components
issn 0882-7516
1563-5031
publishDate 2000-01-01
description A new multi-function high-order current-driven filter is proposed. The filter uses only operational amplifiers, and operational transconductance amplifiers (OTAs). Without using any external passive elements, a variety of high-order input-current/output-current and/or input-current/output-voltage responses can be realised without changing the circuit topology and without any matching or cancellation conditions. The parameters of the high-order filter responses can be electronically tuned by adjusting the bias currents of the OTAs.
url http://dx.doi.org/10.1155/APEC.23.157
work_keys_str_mv AT muhammadtaherabuelmaatti multifunctionactiveonlyhighordercurrentdrivenfilter
AT husainabdullahalzaher multifunctionactiveonlyhighordercurrentdrivenfilter
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