Automatic synthesis and simulation of continuous-time ΣΔ modulators

被引：4
|
作者：
Aboushady, H [1 ]
de Lamarre, L [1 ]
Beilleau, N [1 ]
Louërat, MM [1 ]
机构：
[1] Univ Paris 06, LIP6 ASIM Lab, F-75252 Paris, France
来源：
DESIGN, AUTOMATION AND TEST IN EUROPE CONFERENCE AND EXHIBITION, VOLS 1 AND 2, PROCEEDINGS | 2004年
关键词：
D O I：
10.1109/DATE.2004.1268925
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a mixed equation-based and simulation-based design methodology for continuous-time Sigma-Delta modulators from high level specifications down to Layout. The calculation and scaling of the Sigma-Delta coefficients as well as circuit sizing and layout generation are implemented in the same analog design environment CAIRO+. The design of a complete third order current-mode continuous-time Sigma-Delta modulator is taken as an example to show the effectiveness of the proposed design methodology.
引用
收藏
页码：674 / 675
页数：2
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