A fully programmable log-domain bandpass filter using multiple-input translinear elements

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

2 Scopus Citations
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  • Ravi Chawla
  • Haw-Jing Lo
  • Arindam Basu
  • Paul Hasler
  • Bradley A. Minch


Original languageEnglish
Journal / PublicationProceedings - IEEE International Symposium on Circuits and Systems
Publication statusPublished - 2004
Externally publishedYes


Title2004 IEEE International Symposium on Circuits and Systems - Proceedings
CityVancouver, BC
Period23 - 26 May 2004


In this paper we present a second order log-domain bandpass filter using multiple input translinear elements (MITEs) operating at a 3V supply. We enhance the capabilities of the filter by utilizing programmable MITE structures as well as programmable current sources, which are covered in this paper. The synthesized bandpass filter is implemented and fabricated using these programmable translinear devices (MITEs). Experimental results are shown from circuit fabricated on a 0.5μm nwell CMOS process available through MOSIS.

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