Performance optimization of binary weighted current-steering D/A converters

Authors
Stehr, G Szidarovszky, F Palusinski, OA Anderson, D
Citation
G. Stehr et al., Performance optimization of binary weighted current-steering D/A converters, APPL MATH C, 119(2-3), 2001, pp. 339-347
Citations number
5
Categorie Soggetti
Engineering Mathematics
Journal title
APPLIED MATHEMATICS AND COMPUTATION
ISSN journal
00963003 → ACNP
Volume
119
Issue
2-3
Year of publication
2001
Pages
339 - 347
Database
ISI
SICI code
0096-3003(20010415)119:2-3<339:POOBWC>2.0.ZU;2-4
Abstract
Performance of current-steering digital-to-analog converters (DACs) is degr aded by finite output conductance of their current sources, Based on a simp le model of a binary weighted DAC we present optimal weight adjustments tha t minimize the absolute accuracy error (AAE). An efficient optimization alg orithm is presented. (C) 2001 Elsevier Science Inc. All rights reserved.