南方科技大学知识苑(SUSTech KC): A −80 dB PSRR 4.99 ppm/°C TC bandgap reference with nonlinear compensation

题名	A −80 dB PSRR 4.99 ppm/°C TC bandgap reference with nonlinear compensation
作者	Liang，Jian 1; Yi，Shuiping 1; Bai，Wenlong 1; Wang，Lidan2 ; Zhan，Chenchang2 ; Liao，Congwei 1; Lam，Hing Mo 1; Zhang，Min 1; Zhang，Shengdong 1; Jiao，Hailong 1
通讯作者	Jiao，Hailong
发表日期	2020
DOI	10.1016/j.mejo.2019.104664
发表期刊	MICROELECTRONICS JOURNAL 影响因子和分区
ISSN	0026-2692
EISSN	1879-2391
卷号	95
摘要	A precision bandgap reference (BGR) with high power supply ripple rejection (PSRR) and low temperature coefficient (TC) is proposed for the peripheral compensation circuitry of active-matrix organic light-emitting diode (AMOLED) displays. The PSRR is enhanced by a coupling structure of the power supply and a feedback loop of the start-up circuit. Furthermore, a high-order nonlinear compensation method is proposed to reduce the temperature coefficient by utilizing the systematic nonlinear offset voltage within the bandgap circuit. Measurement results of the proposed BGR implemented in an industrial 0.25-μm CMOS process demonstrate a TC of 4.99 ppm/°C in a wide temperature range of −40 °C–130 °C. A PSRR around −80 dB is also achieved by the proposed circuit at low frequency.
关键词	AMOLED Feedback loop nonlinear compensation Power supply ripple rejection Temperature coefficient
相关链接	[Scopus记录]
收录类别	EI ; SCI
语种	英语
学校署名	其他
资助项目	Shenzhen Fundamental Research and Discipline Layout project[JCYJ20170306164939111] ; National Natural Science Foundation of China[61574003]
WOS研究方向	Engineering ; Science & Technology - Other Topics
WOS类目	Engineering, Electrical & Electronic ; Nanoscience & Nanotechnology
WOS记录号	WOS:000505019400013
出版者	Elsevier Ltd
EI入藏号	20194807757301
EI主题词	Display devices ; Energy gap ; Feedback ; Organic light emitting diodes (OLED) ; Power supply circuits
EI分类号	Thermodynamics:641.1 ; Semiconductor Devices and Integrated Circuits:714.2 ; Computer Peripheral Equipment:722.2 ; Control Systems:731.1
ESI学科分类	ENGINEERING
Scopus记录号	2-s2.0-85075569119
来源库	Scopus
引用统计	被引频次[WOS]：7
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/44783
专题	工学院_深港微电子学院
作者单位	1.School of Electronic and Computer Engineering,Peking University Shenzhen Graduate School,Shenzhen,China 2.School of Microelectronics,Southern University of Science and Technology,Shenzhen,China
推荐引用方式 GB/T 7714	Liang，Jian,Yi，Shuiping,Bai，Wenlong,等. A −80 dB PSRR 4.99 ppm/°C TC bandgap reference with nonlinear compensation[J]. MICROELECTRONICS JOURNAL,2020,95.
APA	Liang，Jian.,Yi，Shuiping.,Bai，Wenlong.,Wang，Lidan.,Zhan，Chenchang.,...&Jiao，Hailong.(2020).A −80 dB PSRR 4.99 ppm/°C TC bandgap reference with nonlinear compensation.MICROELECTRONICS JOURNAL,95.
MLA	Liang，Jian,et al."A −80 dB PSRR 4.99 ppm/°C TC bandgap reference with nonlinear compensation".MICROELECTRONICS JOURNAL 95(2020).