Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications

A new four terminal current-controlled active element is introduced, where parasitic resistances at two current input ports are controlled leading to the definition of current-controlled current differencing buffered amplifier. Bipolar implementation and as application current-mode band-pass filter...

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Main Authors: Sudhanshu Maheshwari, Iqbal A. Khan
Format: Article
Language:English
Published: Wiley 2004-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1080/08827510310001648924
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author Sudhanshu Maheshwari
Iqbal A. Khan
author_facet Sudhanshu Maheshwari
Iqbal A. Khan
author_sort Sudhanshu Maheshwari
collection DOAJ
description A new four terminal current-controlled active element is introduced, where parasitic resistances at two current input ports are controlled leading to the definition of current-controlled current differencing buffered amplifier. Bipolar implementation and as application current-mode band-pass filter circuits are proposed. Simulation results using real device parameters are included, which show device bandwidth of 35 MHz, low total harmonic distortions, and tuning over a wide current range.
format Article
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institution Kabale University
issn 0882-7516
1563-5031
language English
publishDate 2004-01-01
publisher Wiley
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series Active and Passive Electronic Components
spelling doaj-art-c44af51bbef642cf8b19b85f77d01f232025-02-03T01:24:08ZengWileyActive and Passive Electronic Components0882-75161563-50312004-01-0127421922710.1080/08827510310001648924Current Controlled Current Differencing Buffered Amplifier: Implementation and ApplicationsSudhanshu Maheshwari0Iqbal A. Khan1Department of Electronics Engineering, Zakir Hussain College of Engineering and Technology, Aligarh Muslim University, Aligarh 202 002, IndiaDepartment of Electronics Engineering, Zakir Hussain College of Engineering and Technology, Aligarh Muslim University, Aligarh 202 002, IndiaA new four terminal current-controlled active element is introduced, where parasitic resistances at two current input ports are controlled leading to the definition of current-controlled current differencing buffered amplifier. Bipolar implementation and as application current-mode band-pass filter circuits are proposed. Simulation results using real device parameters are included, which show device bandwidth of 35 MHz, low total harmonic distortions, and tuning over a wide current range.http://dx.doi.org/10.1080/08827510310001648924
spellingShingle Sudhanshu Maheshwari
Iqbal A. Khan
Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
Active and Passive Electronic Components
title Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
title_full Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
title_fullStr Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
title_full_unstemmed Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
title_short Current Controlled Current Differencing Buffered Amplifier: Implementation and Applications
title_sort current controlled current differencing buffered amplifier implementation and applications
url http://dx.doi.org/10.1080/08827510310001648924
work_keys_str_mv AT sudhanshumaheshwari currentcontrolledcurrentdifferencingbufferedamplifierimplementationandapplications
AT iqbalakhan currentcontrolledcurrentdifferencingbufferedamplifierimplementationandapplications