University of Hertfordshire

Current-mode biquadratic filters using dual output current conveyors

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


  • 904243

    Final published version, 273 KB, PDF document

View graph of relations
Original languageEnglish
Title of host publicationProcs of IEEE Int Conf on Electronics, Circuits & Systems
ISBN (Print)0-7803-5008-1
Publication statusPublished - 1998


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.


“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”

ID: 462410