南方科技大学知识苑(SUSTech KC): An Ultra-low Power Consumption Dual-Output Subthreshold CMOS Voltage Reference

题名	An Ultra-low Power Consumption Dual-Output Subthreshold CMOS Voltage Reference
作者	Li，Zhenhao1,2 ; Zhan，Chenchang1 ; Wang，Lidan1
通讯作者	Zhan，Chenchang
DOI	10.1109/ICTA53157.2021.9661614
发表日期	2021
ISBN	978-1-6654-1748-8
会议录名称	2021 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2021
页码	121-122
会议日期	24-26 Nov. 2021
会议地点	Zhuhai, China
摘要	A dual-output subthreshold CMOS voltage reference (CVR) with ultra-low power consumption and low temperature coefficient (TC) is presented in this paper. The first voltage reference (VR) employs a complementary-to-absolute-temperature (CTAT) voltage, produced by the NMOS with different threshold voltages, and a proportional-to-absolute-temperature (PTAT) voltage, implemented by NMOS with different aspect ratios. The second voltage is generated by a 3.3-V NMOS with a PTAT current. With a standard 0.18-μm CMOS process, the post-simulation shows two voltage references of 578.5 mV and 283.7 mV, with TCs of 31.47 ppm/°C and 16.73 ppm/°C, respectively, for a temperature range of-40°C to 125°C. The power supply ripple rejection (PSRR) of first VR are-72.5dB,-32.6dB,-39.9dB at 10Hz, 1kHz, 1MHz, respectively, and those of the second VR are-73.8dB,-34.5dB,-48.8dB at 10Hz, 1kHz, 1MHz, respectively. The consumed power is 30.5 nW at 27°C and 1.8-V supply voltage.
关键词	CMOS voltage reference (CVR) dual-output subthreshold ultra-low power
学校署名	第一 ; 通讯
语种	英语
相关链接	[Scopus记录]
收录类别	EI
EI入藏号	20220811683350
EI主题词	Aspect ratio ; CMOS integrated circuits ; Electric power utilization ; Temperature ; Threshold voltage
EI分类号	Thermodynamics:641.1 ; Electricity: Basic Concepts and Phenomena:701.1 ; Electric Power Systems:706.1 ; Semiconductor Devices and Integrated Circuits:714.2 ; Electric Variables Measurements:942.2
Scopus记录号	2-s2.0-85124801244
来源库	Scopus
全文链接	https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9661614
引用统计	被引频次[WOS]：0
成果类型	会议论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/328090
专题	工学院_深港微电子学院工学院_电子与电气工程系
作者单位	1.Southern University of Science and Technology,School of Microelectronics,Shenzhen,China 2.University Key Laboratory of Advanced Wireless Communications of Guangdong Province,Department of Electrical and Electronic Engineering,Southern University of Science and Technology,Shenzhen,China
第一作者单位	深港微电子学院; 电子与电气工程系
通讯作者单位	深港微电子学院
第一作者的第一单位	深港微电子学院
推荐引用方式 GB/T 7714	Li，Zhenhao,Zhan，Chenchang,Wang，Lidan. An Ultra-low Power Consumption Dual-Output Subthreshold CMOS Voltage Reference[C],2021:121-122.