Macromodeling of operational amplifiers

被引：5
|
作者：
Noren, KV
Tarakji, A
机构：
[1] Microlectron., Res. Commun. Inst., University of Idaho, Moscow, ID
来源：
IEEE CIRCUITS & DEVICES | 1997年 / 13卷 / 05期
关键词：
D O I：
10.1109/101.621602
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 op-amp model is general. By picking and choosing or even adding more blocks one can design a model with a wide range of complexity. For example, an input stage with RIN = ∞, a gain stage with ADO = ∞, and an output stage with ROUT = 0 can be combined to design an ideal op-amp model. As presented, the model may be used for a full chip. If examination of only DC or power supply nonidealities is desired, then only these characteristics need be included. The number of possibilities for modeling is unlimited.
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页码：8 / &
页数：4
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