Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study

Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study

This paper studies the effect of non-idealities of OP AMPs on the performance of active filters. The non-ideality is considered in terms of finite gain, finite gain-bandwidth product, slew-rate, and offset voltages. The effect of these non-idealities on active RC & switched capacitor filters is...

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Bibliographic Details
Main Authors: Prem Bhushan Mital, Umesh Kumar
Format: Article
Language:English
Published: Hindawi Limited 1994-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/1994/42474
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spelling doaj-ecd25d6887e54f3d99489f9423038b152020-11-24T22:39:15ZengHindawi LimitedActive and Passive Electronic Components0882-75161563-50311994-01-0117317920110.1155/1994/42474Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical StudyPrem Bhushan Mital0Umesh Kumar1Department of Electronics and Communication Engg., CRSCE, Murthal Sonepat, 131039, IndiaDepartment of Electrical Engineering, I.I.T., New Delhi 110016, IndiaThis paper studies the effect of non-idealities of OP AMPs on the performance of active filters. The non-ideality is considered in terms of finite gain, finite gain-bandwidth product, slew-rate, and offset voltages. The effect of these non-idealities on active RC & switched capacitor filters is highlighted. Some ways of reduction of these effects are also suggested and relative advantages and disadvantages of various compensation techniques are discussed.http://dx.doi.org/10.1155/1994/42474
collection DOAJ
language English
format Article
sources DOAJ
author Prem Bhushan Mital
Umesh Kumar
spellingShingle Prem Bhushan Mital
Umesh Kumar
Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study
Active and Passive Electronic Components
author_facet Prem Bhushan Mital
Umesh Kumar
author_sort Prem Bhushan Mital
title Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study
title_short Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study
title_full Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study
title_fullStr Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study
title_full_unstemmed Effects of Non-Idealities of OP-AMPs on Active Filters: An Analytical Study
title_sort effects of non-idealities of op-amps on active filters: an analytical study
publisher Hindawi Limited
series Active and Passive Electronic Components
issn 0882-7516
1563-5031
publishDate 1994-01-01
description This paper studies the effect of non-idealities of OP AMPs on the performance of active filters. The non-ideality is considered in terms of finite gain, finite gain-bandwidth product, slew-rate, and offset voltages. The effect of these non-idealities on active RC & switched capacitor filters is highlighted. Some ways of reduction of these effects are also suggested and relative advantages and disadvantages of various compensation techniques are discussed.
url http://dx.doi.org/10.1155/1994/42474
work_keys_str_mv AT prembhushanmital effectsofnonidealitiesofopampsonactivefiltersananalyticalstudy
AT umeshkumar effectsofnonidealitiesofopampsonactivefiltersananalyticalstudy
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