AN IMPROVED MACROMODEL FOR OPERATIONAL-AMPLIFIERS

被引:3
|
作者
HU, CM [1 ]
LEACH, DP [1 ]
CHAN, SP [1 ]
机构
[1] UNIV SANTA CLARA,DEPT ELECT ENGN & COMP SCI,SANTA CLARA,CA 95053
关键词
D O I
10.1002/cta.4490180208
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
The proposed macromodel in this paper precisely simulates almost all performance characteristics of integrated circuit operational amplifiers. It is shown by an example that the model bears very strong resemblance to actual circuits, A detailed comparison with other existing models demonstrates the great advantages of the proposed model. the simplicity and accuracy together with the employment of the most popular circuit simulator SPICE2 enable design engineers to use the macromodel on CAE workstations for all general purpose applications. Copyright © 1990 John Wiley & Sons, Ltd.
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页码:189 / 203
页数:15
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