Design and implementation of a calibrating t-model neural-based a/d converter

Zheng Tang*, Yuichi Shirata, Okihiko Ishizuka, Koichi Tanno

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A calibrating analog-to-digital (A/D) converter employing a T-Model neural network is described. The T-Model neural-based A/D converter architecture is presented with particular emphasis on the elimination of local minimum of the Hopfield neural network. Furthermore, a teacher forcing algorithm is presented and used to synthesize the A/D converter and correct errors of the converter due to offset and device mismatch. An experimental A/D converter using standard 5-μm CMOS discrete IC circuits demonstrates high-performance analog-to-digital conversion and calibrating.

Original languageEnglish
Pages (from-to)553-558
Number of pages6
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE79-A
Issue number4
StatePublished - 1996

Keywords

  • A/d converter
  • Hopfield model, calibrating
  • Neural networks

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics

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