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
收藏
页数：4
相关论文
共 50 条
  • [1] A superior-order curvature corrected bandgap reference with less sensitivity of mismatch
    Li, Jing-Hu
    Zhang, Xing-Bao
    Ma, Jie
    Yu, Ming-Yan
    Sha, Xue-Jun
    IEICE ELECTRONICS EXPRESS, 2012, 9 (02): : 81 - 85
  • [2] A NEW CURVATURE-CORRECTED BANDGAP REFERENCE
    MEIJER, GCM
    SCHMALE, PC
    VANZALINGE, K
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1982, 17 (06) : 1139 - 1143
  • [3] A novel piecewise curvature-corrected CMOS bandgap reference
    Li Jing-hu
    Wang Yong-sheng
    Yu Ming-yan
    Ye Yi-zheng
    2008 7TH INTERNATIONAL CARIBBEAN CONFERENCE ON DEVICES, CIRCUITS AND SYSTEMS, 2008, : 1 - 5
  • [4] Bandgap Reference with Curvature Corrected Compensation Using Subthreshold MOSFETs
    Adl, Ahmad-Hossein
    El-Sankary, Kamal
    El-Masry, Ezz
    ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, : 812 - 815
  • [5] An improvement of a piecewise curvature-corrected CMOS bandgap reference
    Zawawi, Ruhaifi Abdullah
    Sidek, Othman
    Hassin, Wan Mohd Hafizi Wan
    Zulkipli, Mohamad Izat Amir
    Rhaffor, Nuha
    IEICE ELECTRONICS EXPRESS, 2011, 8 (22): : 1876 - 1881
  • [6] A new curvature-corrected CMOS bandgap voltage reference
    Zawawi, Ruhaifi Abdullah
    Sidek, Othman
    IEICE ELECTRONICS EXPRESS, 2012, 9 (04): : 240 - 244
  • [7] A CURVATURE-CORRECTED LOW-VOLTAGE BANDGAP REFERENCE
    GUNAWAN, M
    MEIJER, GCM
    FONDERIE, J
    HUIJSING, JH
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1993, 28 (06) : 667 - 670
  • [8] A compact curvature corrected bandgap reference in 0.35 μm CMOS process
    Pinar Basak Basyurt
    Devrim Yilmaz Aksin
    Analog Integrated Circuits and Signal Processing, 2015, 83 : 65 - 73
  • [9] Design of precision piecewise curvature-corrected CMOS bandgap reference
    School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China
    Tien Tzu Hsueh Pao, 2007, 11 (2193-2197):
  • [10] A compact curvature corrected bandgap reference in 0.35 μm CMOS process
    Basyurt, Pinar Basak
    Aksin, Devrim Yilmaz
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2015, 83 (01) : 65 - 73
12345