Efficient modelling of substrate noise and coupling in mixed-signal SPICE designs

被引：7

作者：

Singh, R

Sali, S

机构：

[1] Dept. of Elec. and Electron. Eng., University of Newcastle-upon-Tyne, NE1 7RU, Merz Court

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 07期

关键词：

mixed analogue-digital integrated circuit; SPICE;

D O I：

10.1049/el:19970388

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Substrate noise in realistically large mixed-signal SPICE designs is in most cases impossible to model directly, owing to inherent instabilities. It is proposed that by modelling only the critical areas of the circuit, fast efficient analysis of the substrate noise and its coupling effect on the analogue sections can be performed.

引用

页码：590 / 592

页数：3