High-output-impedance transadmittance type continuous-time multifunction filter with minimum active elements

Author: Toker Ali   Çiçekoglu Oguzhan   Özcan Sadri   Kuntman Hakan  

Publisher: Taylor & Francis Ltd

ISSN: 1362-3060

Source: International Journal of Electronics, Vol.88, Iss.10, 2001-10, pp. : 1085-1091

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Abstract

A new transadmittance multifunction filter with single input and three outputs employing only three positive-type second-generation current conveyors and five passive elements is presented. The proposed filter realizes three basic filter functions simultaneously, all at high impedance outputs. No component matching is required and all the passive sensitivities are low. Experimental verification is also performed.