Modeling and analysis of the operational amplifier with SC circuit

Xing Hua Wang*, Pei Rong Jiang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper set up two structures model of switched-capacitor circuit based on second-order output settling, one type is charge transfer, the other is capacitance overturn. According to charge conservation when in charge storage and charge transfer process, the transfer function derived. By analyzing the time-domain solution in the form of output function, we find out the factors which influence on the rate of SC. In order to achieve the fastest settling time, the phase margin of open-loop amplifier is 63.4° in charge transfer by calculated, while in capacitance overturn is 76°.

源语言英语
主期刊名Manufacturing Technology, Electronics, Computer and Information Technology Applications
编辑Zhang Lin, Hongying Hu, Yajun Zhang, Jianguo Qiao, Jiamin Xu
出版商Trans Tech Publications Ltd.
3304-3310
页数7
ISBN(电子版)9783038353287
DOI
出版状态已出版 - 2014
活动2014 International Conference on Manufacturing Technology and Electronics Applications, ICMTEA 2014 - Taiyuan, 中国
期限: 8 11月 20149 11月 2014

出版系列

姓名Applied Mechanics and Materials
687-691
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2014 International Conference on Manufacturing Technology and Electronics Applications, ICMTEA 2014
国家/地区中国
Taiyuan
时期8/11/149/11/14

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