A passive UHF RFID tag chip with a dual-resolution temperature sensor in a 0.18μm standard CMOS processOACSCDCSTPCD
A passive UHF RFID tag chip with a dual-resolution temperature sensor in a 0.18μm standard CMOS process
This paper presents a passive EPC Gen-2 UHF RFID tag chip with a dual-resolution temperature sensor.The chip tag integrates a temperature sensor,an RF/analog front-end circuit,an NVM memory and a digital baseband in a standard CMOS process.The sensor with a low power sigma-delta (Σ△) ADC is designed to operate in low and high resolution modes.It can not only achieve the target accuracy but also reduce the power consumption and the sensing time.A CMOS-only RF…查看全部>>
Feng Peng;Zhang Qi;Wu Nanjian
State Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083, ChinaState Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083, ChinaState Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083, China
RFID temperature sensor passive UHF tag
RFID temperature sensor passive UHF tag
《半导体学报》 2011 (11)
半导体数模混合阵列式高速视觉芯片设计的研究
139-147,9
Project supported by the National High-Tech Research and Development Program of China (No.2008AA010703) and the National Natural Science Foundation of China (No.60976023).The authors would like to thank Dr.Zhou Shenghua and Dr.Li Yunlong for their kindly assistance during the design and the test.
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