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

页码：674 / 675

页数：2

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