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	Design of a novel all-CMOS built-in temperature sensor
	Lin Saihua ; Yang Huazhong
	2010-05-06 ; 2010-05-06
关键词	Practical Experimental/ CMOS digital integrated circuits integrated circuit design MOSFET temperature sensors trigger circuits/ threshold voltage MOS transistor built-in digital temperature sensor relaxation oscillator Schmitt trigger thermal test integrated circuit protection/ A0670D Sensing and detecting devices B7230 Sensing devices and transducers B1265A Digital circuit design, modelling and testing B2570A Semiconductor integrated circuit design, layout, modelling and testing B7320R Thermal variables measurement B2570D CMOS integrated circuits
中文摘要	By utilizing the linear relationship between the threshold voltage of a MOS transistor and its temperature, an improved built-in digital temperature sensor, which is based on a relaxation oscillator, is provided, and a novel built-in digital temperature sensor, which is based on the Schmitt trigger, is developed for thermal test and the protection of integrated circuits. The simulation results show that the accuracies of the two types of the sensors are both within 1 degrees C. Only 19 transistors are needed by the Schmitt trigger based temperature sensor, saving at least 26.9% of the number of transistors as compared with previous work.
语种	中文 ; 中文
出版者	Science Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11637]
专题	清华大学
推荐引用方式 GB/T 7714	Lin Saihua,Yang Huazhong. Design of a novel all-CMOS built-in temperature sensor[J],2010, 2010.
APA	Lin Saihua,&Yang Huazhong.(2010).Design of a novel all-CMOS built-in temperature sensor..
MLA	Lin Saihua,et al."Design of a novel all-CMOS built-in temperature sensor".(2010).

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