Voltage Mode Universal Biquad Using CCCII | Zendy

Ashish Ranjan | Zendy; Sajal K. Paul | Zendy

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Voltage Mode Universal Biquad Using CCCII

Author(s) -

Ashish Ranjan,

Sajal K. Paul

Publication year - 2011

Publication title -

active and passive electronic components

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.144

H-Index - 22

eISSN - 1026-7034

pISSN - 0882-7516

DOI - 10.1155/2011/439052

Subject(s) - digital biquad filter , resistor , capacitor , electronic engineering , topology (electrical circuits) , filter (signal processing) , biasing , electronic component , voltage , band pass filter , low pass filter , sensitivity (control systems) , electronic filter , current (fluid) , engineering , electrical engineering

This paper proposes a multi-input single-output (MISO) second-order active-C voltage mode (VM) universal filter using two second-generation current-controlled current conveyors (CCCIIs) and two equal-valued capacitors. The proposed circuit realizes low pass, band pass, high pass, all pass, and notch responses from the same topology. The filter uses-minimum number of passive components and no resistor which is suitable for IC Design. The filter enjoys low-sensitivity performance and exhibits electronic and orthogonal tunability of pole frequency (0) and quality factor (0) via bias current of CCCIIs. PSPICE simulation results confirm the theory

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