New Universal Current-mode Biquad Using Only Three ZC-CFTAs

New Universal Current-mode Biquad Using Only Three ZC-CFTAs

The objective of this paper is to present a new universal Current-mode biquad capable of providing all the five basic filter functions, namely, low pass (LP), Band pass (BP), high pass (HP), Band reject (BR) and all pass (AP) from the same configuration using only three Z - copy current follower tra...

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Bibliographic Details
Main Authors: B. Singh, A. K. Singh, R. Senani
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2012-04-01
Series:Radioengineering
Subjects:
Analog circuits
current mode circuits
Z-copy current follower transconductance amplifier (ZC-CFTA)
universal filters
CMOS circuits
Online Access:http://www.radioeng.cz/fulltexts/2012/12_01_0273_0280.pdf

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