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Low-voltage variable current gain CCII based all-pass/notch filter


Citation

Sharma, Susheel and Pal, K. and Rajput, S. S. and Mangotra, L. K. and Jamuar, S. S. (2009) Low-voltage variable current gain CCII based all-pass/notch filter. Indian Journal of Pure & Applied Physics, 47. pp. 149-152. ISSN 0019-5596; ESSN: 0975-1041

Abstract

A second order low-voltage current conveyor type II (CCII) based filter circuit which can realize dual filter functions (all-pass/notch) depending on the current gain of CCII has been presented. The circuit employs equal valued components with all capacitors grounded and is more suitable for chip implementation. The circuit offers high input impedance, low output impedance and employs same type of active devices (CCII+). Theoretical results have been validated by PSpice simulations using 0.5 µm technology parameters at supply voltage of ± 0.75 V.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Publisher: National Institute of Science Communication and Information Resources
Keywords: Low-voltage circuits; Current conveyor; Active filter
Depositing User: Fatimah Zahrah @ Aishah Amran
Date Deposited: 27 Dec 2014 06:31
Last Modified: 27 Dec 2014 06:31
URI: http://psasir.upm.edu.my/id/eprint/15496
Statistic Details: View Download Statistic

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