Design of the CMOS current-mode general-purpose analog processor

Liang Hung Lu*, Chung-Yu Wu

*Corresponding author for this work

Research output: Contribution to journalConference article

3 Scopus citations

Abstract

A CMOS generic analog processor, using the current-mode design technique, is described. The processor integrates various functions frequently used in analog computing and signal processing. Its operation can be programmed by digital control signals. Furthermore, it provides serial output as well as parallel outputs, and can be expanded to a larger system by connecting the serial ports of the chip sets together. An experimental chip fabricated using 0.8 μm CMOS process can perform generic functions up to 5 M operations per second. The chip area is less than 3 mm2.

Original languageEnglish
Pages (from-to)549-592
Number of pages44
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume5
DOIs
StatePublished - 1 Dec 1994
EventProceedings of the 1994 IEEE International Symposium on Circuits and Systems. Part 3 (of 6) - London, England
Duration: 30 May 19942 Jun 1994

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