半导体学报2007，Vol.28Issue(9)：1346-1352,7.
一种新型的基于无源射频身份识别应答器的电源供给方案
A Novel Power Supply Solution of a Passive RFID Transponder
贾海珑 1倪卫宁 1石寅 1代伐2
作者信息
- 1. 中国科学院半导体研究所,北京,100083
- 2. 美国Auburn大学电机与计算机工程系,AL,36849,美国
- 折叠
摘要
Abstract
This paper presents a power supply solution for fully integrated passive radio-frequency identification(RFID) transponder IC, which has been implemented in 0.35μm CMOS technology with embedded EEPROM from Chartered Semiconductor. The proposed AC/DC and DC/DC charge pumps can generate stable output for RFID applications with quite low power dissipation and extremely high pumping efficiency. An analytical model of the voltage multiplier ,comparison with other charge pumps, simulation results, and chip testing results are presented.关键词
AC/DC/DC/DC/电荷泵/射频身份识别/稳压电路/低功耗CMOSKey words
AC/DC/DC/DC/charge pump/RFID/voltage regulator/low-power CMOS分类
信息技术与安全科学引用本文复制引用
贾海珑,倪卫宁,石寅,代伐..一种新型的基于无源射频身份识别应答器的电源供给方案[J].半导体学报,2007,28(9):1346-1352,7.
