A curvature corrected bandgap reference with mismatch cancelling and noise reduction

被引：0

作者：

Lv, Dehong ^{[1
]}

Ma, Heng ^{[1
]}

Liu, Fuqiang ^{[1
]}

Hong, Zhiliang ^{[1
]}

机构：

[1] Fudan Univ, State Key Lab ASIC & Syst, Shanghai 200433, Peoples R China

来源：

2019 IEEE 13TH INTERNATIONAL CONFERENCE ON ASIC (ASICON) | 2019年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A curvature corrected bandgap reference (BGR) with 1ppm/degrees C temperature coefficient from -40 degrees C to 150 degrees C is presented. Random mismatch and 1/f noise are moved to high frequency by opamp chopping. Chopping ripple is removed by a switched capacitor notch filter which has a small area. It is designed in TSMC180 BCD process with 42uA current consumption and 0.06 mm(2) chip area.

引用

页数：4

共 50 条

[41] Design of a Curvature-Corrected Bandgap Reference with 7.5ppm/C Temperature Coefficient in 0.35μm CMOS Process [J].

Basyurt, Pinar Basak ;

Aksin, Devrim Yilmaz .

2012 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS 2012), 2012,

[42] A 10ppm/°C 1.8V Piecewise Curvature-corrected Bandgap Reference in 0.5μm CMOS [J].

Li Jing-hu ;

Zhang Xing-bao ;

Yu Ming-yan ;

Han Liang .

2009 ASIA PACIFIC CONFERENCE ON POSTGRADUATE RESEARCH IN MICROELECTRONICS AND ELECTRONICS (PRIMEASIA 2009), 2009, :416-419

[43] A Novel Bandgap Reference for Minimizing Current-Mirror Mismatch [J].

Li Sizhen ;

Zou Xuecheng ;

Yu Kai ;

Zhang Hao ;

Lin Shuangxi .

2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4, 2008, :1773-+

[44] The application of a multi-reference control strategy to noise cancelling headphones [J].

Cheer, Jordan ;

Patel, Vinal ;

Fontana, Simone .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2019, 145 (05) :3095-3103

[45] Piecewise curvature compensated bandgap reference circuit with trimming procedure [J].

Xu C. ;

Wu D. ;

Li X. ;

Xu D. ;

Yu Y. ;

Cheng X. .

Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2020, 52 (04) :112-118

[46] Low voltage bandgap reference with closed loop curvature compensation [J].

范涛 ;

杜波 ;

张峥 ;

袁国顺 .

半导体学报, 2009, (03) :114-117

[47] Negative voltage bandgap reference with multilevel curvature compensation technique [J].

刘溪 ;

刘倩 ;

靳哓诗 ;

赵永瑞 ;

李宗昊 .

Journal of Semiconductors, 2016, (05) :118-124

[48] Negative voltage bandgap reference with multilevel curvature compensation technique [J].

Liu Xi ;

Liu Qian ;

Jin Xiaoshi ;

Zhao Yongrui ;

Lee, Jong-Ho .

JOURNAL OF SEMICONDUCTORS, 2016, 37 (05)

[49] Low voltage bandgap reference with closed loop curvature compensation [J].

Fan Tao ;

Du Bo ;

Zhang Zheng ;

Yuan Guoshun .

JOURNAL OF SEMICONDUCTORS, 2009, 30 (03)

[50] A Precision Bandgap Voltage Reference Using Curvature Elimination Technique [J].

Ebenezer, Pallavi ;

Archer, Tyler ;

Chen, Degang ;

Geiger, Randall .

2019 IEEE 62ND INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2019, :505-508

← 1 2 3 4 5 →