Systematic Design of Two-Stage Operational Amplifiers Based on Settling Time and Open-Loop Constraints

被引：0
|
作者：
Aminzadeh, Hamed [1 ]
Danaie, Mohammad [1 ]
机构：
[1] Ferdowsi Univ Mashhad, EE Dept, Comp & Commun Res Ctr, Mashhad, Iran
来源：
GLSVLSI'07: PROCEEDINGS OF THE 2007 ACM GREAT LAKES SYMPOSIUM ON VLSI | 2007年
关键词：
Design methodology; Frequency compensation; Operational amplifiers; Settling time; Stability; Switched-capacitor circuits;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Considering the importance of settling behavior of operational amplifiers (opamps) for a given accuracy in many applications, an efficient methodology for the design of high-speed two-stage opamps, based on settling time, is proposed in this paper. Concerning the application of the opamp, it specifies proper open-loop circuit parameters to obtain the desired settling time and closed-loop stability. Simulation results are presented to show the effectiveness of the methodology.
引用
收藏
页码：497 / 500
页数：4
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