Packaging of CWDM bidirectional transceiver using robust tuning scheme of thin-film filter

Sungwook Moon, Jae Ho Han

Research output: Contribution to journalArticle

Abstract

A four-Current feedback operational amplifier (CFOA)-based state variable biquad is described which permits the accommodation of or compensation for the z-pin parasitic impedances of the CFOAsand offers a numberof advantages over previously known CFOA-based biquad configurations. The workability of the circuit has been confirmed by SPICE simulation results based on commercially available AD844 type CFOAs.

Original languageEnglish
Pages (from-to)536-541
Number of pages6
JournalIEICE Electronics Express
Volume2
Issue number21
DOIs
Publication statusPublished - 2005
Externally publishedYes

Keywords

  • biquad filters
  • Circuit Theory and Design
  • Current-feedback operational amplifiers

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Packaging of CWDM bidirectional transceiver using robust tuning scheme of thin-film filter'. Together they form a unique fingerprint.

  • Cite this