New three-input and one-output current-mode universal filter using unity-gain cells

Chih Lung Lin, Ro Min Weng, Sheng Yu Peng, Maw Huei Lee, Te Son Kuo

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

3 Citations (Scopus)

Abstract

A new current-mode universal filter using unity-gain current and voltage followers is presented. The filter has three inputs and one output. It offers the following advantageous features: realisation of highpass, bandpass, lowpass, notch, and allpass filter without any changes in the circuit topology, low active and passive sensitivities, no requirement for critical matching, and fewer active and passive elements. Moreover, the current mode circuit is suitable for integrated circuit implementation for using grounded capacitors. PSPICE simulated results that confirm the theoretical analysis are obtained.

Original languageEnglish
Title of host publicationIEEE Asia-Pacific Conference on Circuits and Systems - Proceedings
PublisherIEEE
Pages245-247
Number of pages3
ISBN (Print)0780351460
Publication statusPublished - 1998 Dec 1
EventProceedings of the 1998 IEEE Asia-Pacific Conference on Circuits and Systems - Microelectronics and Integrating Systems (IEEE APCCAS-98) - Chiangmai, Thailand
Duration: 1998 Nov 241998 Nov 27

Publication series

NameIEEE Asia-Pacific Conference on Circuits and Systems - Proceedings

Other

OtherProceedings of the 1998 IEEE Asia-Pacific Conference on Circuits and Systems - Microelectronics and Integrating Systems (IEEE APCCAS-98)
CityChiangmai, Thailand
Period98-11-2498-11-27

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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