A Programmable High-Speed Current Detection Circuit

被引：0
|
作者：
Shi, Yue [1 ]
Wang, Jiani [2 ]
Sun, Yadong [2 ]
Zhou, Zekun [2 ]
机构：
[1] Chengdu Univ Informat Technol, Coll Commun Engn, Chengdu, Sichuan, Peoples R China
[2] Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu, Sichuan, Peoples R China
来源：
2018 14TH IEEE INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT) | 2018年
基金：
美国国家科学基金会;
关键词：
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：
A high-speed current detection circuit with CCP technology is implemented by current mirror programmable threshold is proposed in this paper. complementary current programming (CCP) technique adopted to realize trigger point of detection Besides, high speed with high input-resistance guaranteed by the organic combination of bandwidth pre-amplifier and source-input which can suppress detection error introduced conventional direct-source-input amplifiers. proposed current detection circuit has been verified in 0.6[Im 40V BCD technology. The simulation demonstrate that the detection accuracy is 0.0125% with a 3MHz-3dB bandwidth and ytime smaller than lOnS.
引用
收藏
页码：1322 / 1324
页数：3
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