DocumentCode
3231864
Title
Weighted Capacitor Digital-to-Analog Converter adopting extensive charge sharing scheme
Author
Lim, Taeho ; Kim, K.J. ; Ahn, K.H. ; Kim, J.S.
Author_Institution
Convergence Commun. Components Res. Center, Seongnam, South Korea
fYear
2010
fDate
6-9 Dec. 2010
Firstpage
386
Lastpage
389
Abstract
An area efficient scheme for WCDAC (Weighted Capacitor Digital-to-Analog Converter) is proposed. This new architecture adopts an extensive charge-sharing scheme to enhance the overall converting resolution without additional increase of the capacitor distribution ratio. The validity of the approach is clearly proved by the analytic method and simulations.
Keywords
capacitors; digital-analogue conversion; analytic method; capacitor distribution ratio; extensive charge-sharing scheme; simulation; weighted capacitor digital-to-analog converter; Capacitors; charge sharing; dac; data convertor; wcdac; weighted capacitor;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (APCCAS), 2010 IEEE Asia Pacific Conference on
Conference_Location
Kuala Lumpur
Print_ISBN
978-1-4244-7454-7
Type
conf
DOI
10.1109/APCCAS.2010.5775019
Filename
5775019
Link To Document