CMOS Current Feedback Operational Amplifier with Improved CCIII & Fast Speed Buffer

被引：0
|
作者：
Kongjareansuk, S. [1 ]
Jirasereeamornkul, K. [1 ]
机构：
[1] King Mongkuts Univ Technol Thonburi, Dept Elect & Telecommun Engn, Bangkok, Thailand
来源：
2018 6TH INTERNATIONAL ELECTRICAL ENGINEERING CONGRESS (IEECON) | 2018年
关键词：
CMOS CFOA; CCIII; current mirrors;
D O I：
暂无
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：
In this paper, the improvements of CMOS current feedback operational amplifier circuit from the basic structure of the third generation current conveyor (CCIII) and fast speed buffer are presented. The improved circuit can significantly enhance the performance of a gain bandwidth (GBW) up to 160 MHz at 50 Omega//100pF as indicated by the results from OrCAD PSpice. Finally, the novel topology of this improved circuit is presented.
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页数：4
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