DocumentCode
1444443
Title
D/A conversion networks for high-resolution SAR A/D converters
Author
Tong, X.Y. ; Zhu, Z.M. ; Yang, Y.T. ; Liu, L.X.
Author_Institution
Inst. of Microelectron., Xidian Univ., Xi´an, China
Volume
47
Issue
3
fYear
2011
Firstpage
169
Lastpage
171
Abstract
An intermittent-sleeping C-R hybrid structure and a resistor-reusing R-C hybrid structure are presented for high-resolution SAR A/D converters. The switching power of these conversion networks and the matching requirements of their internal passive components are researched based on high-level Matlab modelling. Their applicability to high-resolution SAR ADCs is proven by realisation of two SAR A/D converters with these two novel D/A networks.
Keywords
analogue-digital conversion; digital-analogue conversion; radar resolution; synthetic aperture radar; D/A conversion networks; high-level Matlab modelling; high-resolution SAR A/D converters; intermittent-sleeping C-R hybrid structure; resistor-reusing R-C hybrid structure; switching power;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.3469
Filename
5710048
Link To Document