A novel ultra low power temperature sensor for UHF RFID tag chip

SEMI OpenIR > 中国科学院半导体研究所（2009年前）

	A novel ultra low power temperature sensor for UHF RFID tag chip
	Zhou, SH; Wu, NJ; Zhou, SH, Chinese Acad Sci, Inst Semicond, 35 Qinghuadong Rd, Beijing 100083, Peoples R China.
	2007
会议名称	3rd IEEE Asian Solid-State Circuits Conference
会议录名称	2007 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE
页码	PROCEEDINGS OF TECHNICAL PAPERS: 464-467
会议日期	NOV 12-14, 2007
会议地点	Jeju Isl, SOUTH KOREA
出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
出版者	IEEE
ISBN	978-1-4244-1359-1
部门归属	[zhou shenghua; wu nanjian] chinese acad sci, inst semicond, beijing 100083, peoples r china
摘要	A novel ultra low power temperature sensor for UHF RFID tag chip is presented. The sensor consists of a constant pulse generator, a temperature related oscillator, a counter and a bias. Conversion of temperature to digital output is fulfilled by counting the number of the clocks of the temperature related oscillator in a constant pulse period. The sensor uses time domain comparing, where high power consumption bandgap voltage references and traditional ADCs are not needed. The sensor is realized in a standard 0.18 mu m CMOS process, and the area is only 0.2mm(2). The accuracy of the temperature sensor is +/- 1 degrees C after calibration. The power consumption of the sensor is only 0.9 mu W.
学科领域	微电子学
主办者	IEEE.
收录类别	CPCI-S
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/7866
专题	中国科学院半导体研究所（2009年前）
通讯作者	Zhou, SH, Chinese Acad Sci, Inst Semicond, 35 Qinghuadong Rd, Beijing 100083, Peoples R China.
推荐引用方式 GB/T 7714	Zhou, SH,Wu, NJ,Zhou, SH, Chinese Acad Sci, Inst Semicond, 35 Qinghuadong Rd, Beijing 100083, Peoples R China.. A novel ultra low power temperature sensor for UHF RFID tag chip[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2007:PROCEEDINGS OF TECHNICAL PAPERS: 464-467.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
715.pdf（1242KB）			限制开放	--	请求全文