A new polyphase mixed-mode bandpass filter section using current-feedback operational amplifiers

Muhammad Taher Abuelma'atti*, Sa'ad Muhammad Al-Shahrani

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

A new polyphase mixed-mode filter using commercially available integrated circuits is presented. The circuit uses two current-feedback operational amplifiers, four grounded resistors and two grounded capacitors. The proposed circuit enjoys independent grounded-resistance control of its parameters. Simulation results using are included.

Original languageEnglish
Pages (from-to)128-131
Number of pages4
JournalWSEAS Transactions on Electronics
Volume2
Issue number4
StatePublished - Oct 2005

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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