University of Hertfordshire

Current-mode biquadratic filters using dual output current conveyors

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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    Final published version, 273 KB, PDF document

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Original languageEnglish
Title of host publicationProcs of IEEE Int Conf on Electronics, Circuits & Systems
PublisherIEEE
Pages135-138
Volume3
ISBN (Print)0-7803-5008-1
DOIs
Publication statusPublished - 1998

Abstract

A number of novel current-mode two integrator loop active filters incorporating dual output second-generation current conveyors (DO-CCII), resistors (R) and capacitors (C) are systematically presented. These DO-CCII-RC biquadratic architectures consist of 2-4 DO-CCIIs and 2-6 resistors depending on the structure and only 2 capacitors. They offer various filter characteristics such as the LP, BP, HP and BS and have very low sensitivity. They are also suitable for integration of low parasitic effects and tunable by grounded resistors, because all capacitors and resistors in the structures are grounded.

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