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一种分段温度补偿BiCMOS带隙基准源 被引量:5

A BiCMOS Bandgap Reference Based on Piecewise Temperature Curvature Compensation
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摘要 设计了一种针对基准电压输出非线性的分段温度补偿电压基准源。该电路在基准源工作的低温和高温阶段对输出进行温度补偿,实现低温度系数。利用高增益的两级运算放大器以及增加PMOS管的栅长来提高电路的电源抑制比(PSRR)。在-55℃~125℃范围内,温度系数为2.9×10-6/℃,低频电源抑制比为-71dB。 A new piecewise curvature compensated voltage reference drcuit was designed to solve the problem of non- linear output of bandgap reference. In this circuit, compensation was made at low and high operating temperatures, respec tively, to achieve low temperature coefficient. A high gain 2-stage operational amplifier and PMOSFET with extended gate were used to improve PSRR. Simulation results showed that the circuit achieved a temperature coefficient of 2. 9 ×106℃ over the temperature range from -55℃ to 125℃, and a PSRR of 71 dB at low frmuencv.
出处 《微电子学》 CAS CSCD 北大核心 2012年第3期340-343,共4页 Microelectronics
关键词 带隙基准源 分段曲率补偿 温度系数 电源抑制比 Bandgap reference source Piecewise curvature compensation Temperature coefficient PSRR
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参考文献7

  • 1TSIVIDIS Y P. Accurate analysis of temperature effects in Io-VaE characteristics with application to bandgap reference sources [J]. IEEE J Sol Sta Circ, 1980, 15(6): 1076- 1084.
  • 2WENG Q, ZHANG Y Z, WU J H, ZHANG M, et al. Design and analysis of high power supply reiection CMOS bandgap voltage reference [C]//IEEE 7th Int Conf ASIC. Guilin, China. 2007: 530-533.
  • 3LI W G, YAO R H, GUO L F, et al. A low power CMOS bandgap voltage reference with enhanced power supply rejection [J]. IEEE 8th Int Conf ASIC. Changsha, China. 2009:300 304.
  • 4RAZAVI B.模拟CMOS集成电路设计[M].陈贵灿,程军,张瑞智,等译.西安:西安交通大学出版社,2003:309-329.
  • 5王永顺,史琳,王好德.一种输出可调CMOS带隙基准电压源的设计[J].半导体技术,2010,35(7):736-739. 被引量:7
  • 6马超,刘永根,薛卫东,张波.一种高温段指数曲率补偿电压基准源[J].微电子学,2007,37(3):436-439. 被引量:9
  • 7梁爱梅,凌朝东.电流镜型二次曲率补偿的带隙基准源设计[J].华侨大学学报(自然科学版),2010,31(3):267-271. 被引量:10

二级参考文献21

  • 1应建华,彭颖,陈嘉.一种BiCMOS带隙基准电压源的设计[J].华中科技大学学报(自然科学版),2006,34(3):65-67. 被引量:2
  • 2BEHZAD R.模拟COMS集成电路设计[M].陈贵灿,等译.西安:西安交通大学出版社,2002.
  • 3BLAUSCHILD R A,TUCCI P A,MULLER R S,et al.A new NMOS temperature stable voltage reference[J].IEEE Journal of Solid-State Circuit,1978,13(12):767-774.
  • 4HASTINGS A,HASTINGS R A.The art of analog layout[M].New Jersey:Prentice Hall,2001.
  • 5BEHZAD R.Design of analog CMOS integrated circuits [M]. US : Mc Graw Hill, 2001.
  • 6KA N L, PHILIP K T M .A 2-V 23-μ/A 5.3-ppm/℃ curvature-compensated CMOS bandgap voltage reference [J]. IEEE JSSC, 2003,38 (3) : 561-564.
  • 7ANNEMA A J. Low-power bandgap references featuring DTMOSTs [J]. IEEE JSSC, 1999,34(7) :949-955.
  • 8EDWARD K F L.A low voltage CMOS bandgap reference without using an opamp [ J]. IEEE Custom Integrated Circuits, 2009,13( 1 ) :501-504.
  • 9刘恩科 朱秉升 罗晋生.半导体物理学[M].北京:国防工业出版社,1994..
  • 10Audy J M.New developments in IC voltage regulator[J].IEEE J Sol Sta Circ,]994,6(1):2-7.

共引文献59

同被引文献21

  • 1马超,刘永根,薛卫东,张波.一种高温段指数曲率补偿电压基准源[J].微电子学,2007,37(3):436-439. 被引量:9
  • 2Brokaw A P. A Simple Three-Terminal IC Bandgap Reference [ J ]. IEEE J Sol Sta Circ, 1974,9:388-393.
  • 3Paul R,Patra A. A Temperature Compensated Bandgap Voltage Ref- erence Circuit for High Precision Applications [ C ]//India Institute of Technology, Kharagpur 721302, Dec,2004.
  • 4Ker M D, Chen J S. New Curvature-Compensation Technique for CMOS Bandgap Reference with Sub-l-V Operation[ J]. Circuits and Systems Ⅱ: Express Briefs, IEEE Transactions on, 2006, 53 ( 8 ) : 667-671.
  • 5RINCON-MORA G A.集成基准源电路设计:从二极ff到以阶带隙祛准源[M].黄晓宗,译.北京:科学出版社,2013: 45-54.
  • 6SONG B S,GRAY P R. A precision curvature-compensated CMOS bandgap reference [J]. IEEE JSol Sta Circ, 1983,18(6): 634.
  • 7LEUNG K N,MOK K T, LEUNG C Y. A 2-V 23-fxA 5. S-ppm/C curvature-compensated CMOSbandgap voltage reference [J]. IEEE J Sol Sta Circ,2003,38(3) : 561-564.
  • 8RINCON-MORA G A, ALLEN PE. A 1. 1 Vcurrent-mode and piecewise-linear curvature-correctedbandgap reference [J]. IEEE J Sol Sta Circ, 1998,33(10): 1551-1554.
  • 9幸新鹏,李冬梅,王志华.CMOS带隙基准源研究现状[J].微电子学,2008,38(1):57-63. 被引量:42
  • 10梁爱梅,凌朝东.电流镜型二次曲率补偿的带隙基准源设计[J].华侨大学学报(自然科学版),2010,31(3):267-271. 被引量:10

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