Title :
High efficient rectifier circuit eliminating threshold voltage drop for RFID transponders
Author :
Jianyun, Hu ; Yan, He ; Hao, Min
Author_Institution :
State Key Lab. of ASIC & Syst., Fudan Univ., Shanghai
Abstract :
A high efficient rectifier circuit eliminating threshold voltage drop is presented. Based on conventional full wave bridge rectifier circuit, this rectifier circuit uses bootstrapped circuit technique, so it conquers the problem of threshold voltage drop in conventional rectifier circuit. The characteristic of high efficiency and compatibility with standard CMOS process make the rectifier circuit suitable for RFID transponders where high efficient rectifier circuit is much required
Keywords :
bootstrap circuits; radiofrequency identification; rectifying circuits; transponders; RFID transponders; bootstrapped circuit; full wave bridge circuit; rectifier circuit; threshold voltage drop; Batteries; Bridge circuits; CMOS process; MOSFET circuits; Radio frequency; Radiofrequency identification; Rectifiers; Schottky diodes; Threshold voltage; Transponders; Bootstrapped Circuit; High Efficient; RFID Transponder; Rectifier Circuit; Threshold Voltage;
Conference_Titel :
ASIC, 2005. ASICON 2005. 6th International Conference On
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9210-8
DOI :
10.1109/ICASIC.2005.1611402
