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HK1027174A1 - Low power voltage reference circuit. - Google Patents

Low power voltage reference circuit.

Info

Publication number
HK1027174A1
HK1027174A1 HK00106163A HK00106163A HK1027174A1 HK 1027174 A1 HK1027174 A1 HK 1027174A1 HK 00106163 A HK00106163 A HK 00106163A HK 00106163 A HK00106163 A HK 00106163A HK 1027174 A1 HK1027174 A1 HK 1027174A1
Authority
HK
Hong Kong
Prior art keywords
low power
power voltage
voltage reference
reference circuit
circuit
Prior art date
Application number
HK00106163A
Other languages
English (en)
Inventor
Sung Tae Ahn
Jeon Yong-Jin
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of HK1027174A1 publication Critical patent/HK1027174A1/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/262—Current mirrors using field-effect transistors only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Semiconductor Integrated Circuits (AREA)
HK00106163A 1999-01-29 2000-09-28 Low power voltage reference circuit. HK1027174A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990002949A KR100322527B1 (ko) 1999-01-29 1999-01-29 밴드갭 전압기준회로

Publications (1)

Publication Number Publication Date
HK1027174A1 true HK1027174A1 (en) 2001-01-05

Family

ID=19572753

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00106163A HK1027174A1 (en) 1999-01-29 2000-09-28 Low power voltage reference circuit.

Country Status (7)

Country Link
US (1) US6160393A (xx)
JP (1) JP3708391B2 (xx)
KR (1) KR100322527B1 (xx)
CN (1) CN1167986C (xx)
DE (1) DE19958438A1 (xx)
HK (1) HK1027174A1 (xx)
TW (1) TW460765B (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9920078D0 (en) * 1999-08-24 1999-10-27 Sgs Thomson Microelectronics Current reference circuit
US6507238B1 (en) 2001-06-22 2003-01-14 International Business Machines Corporation Temperature-dependent reference generator
US6734719B2 (en) * 2001-09-13 2004-05-11 Kabushiki Kaisha Toshiba Constant voltage generation circuit and semiconductor memory device
DE10146849A1 (de) * 2001-09-24 2003-04-10 Atmel Germany Gmbh Verfahren zur Erzeugung einer Ausgangsspannung
JP4276812B2 (ja) * 2002-03-20 2009-06-10 株式会社リコー 温度検出回路
US6831504B1 (en) * 2003-03-27 2004-12-14 National Semiconductor Corporation Constant temperature coefficient self-regulating CMOS current source
US6956411B1 (en) 2003-03-27 2005-10-18 National Semiconductor Corporation Constant RON switch circuit with low distortion and reduction of pedestal errors
US6869216B1 (en) 2003-03-27 2005-03-22 National Semiconductor Corporation Digitizing temperature measurement system
US6750796B1 (en) 2003-03-27 2004-06-15 National Semiconductor Corporation Low noise correlated double sampling modulation system
US6975163B2 (en) * 2003-11-25 2005-12-13 Intersil Americas, Inc. Precision margining circuitry
JP4277076B2 (ja) * 2004-03-09 2009-06-10 Ｎｓｃ株式会社 パイロット信号検出回路及びその回路を搭載した半導体集積回路
US7075475B1 (en) 2004-08-13 2006-07-11 National Semiconductor Corporation Correlated double sampling modulation system with reduced latency of reference to input
US7609045B2 (en) * 2004-12-07 2009-10-27 Nxp B.V. Reference voltage generator providing a temperature-compensated output voltage
FR2881236B1 (fr) * 2005-01-26 2007-04-06 St Microelectronics Sa Circuit de generation d'une tension de reference
KR100629619B1 (ko) * 2005-08-23 2006-10-02 삼성전자주식회사 기준전류 생성회로, 바이어스 전압 생성회로 및 이들을이용한 바이어스 회로
CN1991655B (zh) * 2005-12-26 2010-10-27 上海贝岭股份有限公司 一种能隙电压源
CN101071312B (zh) * 2006-05-12 2010-04-21 苏州中科集成电路设计中心有限公司 共源共栅电流镜偏置方法及其偏置电路
US7397231B2 (en) * 2006-07-25 2008-07-08 Power Integrations, Inc. Method and apparatus for adjusting a reference
JP4990028B2 (ja) * 2007-05-23 2012-08-01 ラピスセミコンダクタ株式会社 半導体集積回路装置
KR20100076240A (ko) * 2008-12-26 2010-07-06 주식회사 동부하이텍 밴드갭 기준 전압 생성 회로
US20130069724A1 (en) * 2011-09-20 2013-03-21 Taiwan Semiconductor Manufacturing Co., Ltd. Supply independent biasing circuit
CN102789255B (zh) * 2012-07-18 2014-06-25 天津大学 翻转阈值可调欠压锁存和基准电压电路
CN103853228A (zh) * 2012-12-07 2014-06-11 上海华虹集成电路有限责任公司 基准电压产生电路
CN103699928B (zh) * 2014-01-08 2017-01-04 卓捷创芯科技（深圳）有限公司 一种可连续调整整流信号幅度的限幅电路与无源射频标签
CN103926967B (zh) * 2014-04-17 2015-06-10 重庆西南集成电路设计有限责任公司 低压低功耗基准电压源及低基准电压产生电路
CN104467810B (zh) * 2014-12-05 2018-07-13 无锡中感微电子股份有限公司 一种数字整形方法和采用该方法的时钟系统
US9715245B2 (en) * 2015-01-20 2017-07-25 Taiwan Semiconductor Manufacturing Company Limited Circuit for generating an output voltage and method for setting an output voltage of a low dropout regulator
JP2016162216A (ja) * 2015-03-02 2016-09-05 エスアイアイ・セミコンダクタ株式会社 基準電圧回路
US10466731B2 (en) 2016-01-27 2019-11-05 Taiwan Semiconductor Manufacturing Co., Ltd. Two-transistor bandgap reference circuit and FinFET device suited for same
US9851740B2 (en) * 2016-04-08 2017-12-26 Qualcomm Incorporated Systems and methods to provide reference voltage or current
US10285590B2 (en) 2016-06-14 2019-05-14 The Regents Of The University Of Michigan Intraocular pressure sensor with improved voltage reference circuit
US10310537B2 (en) 2016-06-14 2019-06-04 The Regents Of The University Of Michigan Variation-tolerant voltage reference
US11353903B1 (en) * 2021-03-31 2022-06-07 Silicon Laboratories Inc. Voltage reference circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082010B2 (ja) * 1990-05-10 1996-01-10 株式会社東芝 電流伝達回路
JP2715642B2 (ja) * 1990-08-22 1998-02-18 日本電気株式会社 半導体集積回路
BE1008031A3 (nl) * 1994-01-20 1995-12-12 Philips Electronics Nv Storingsongevoelige inrichting voor opwekken van instelstromen.
JP3347896B2 (ja) * 1994-10-21 2002-11-20 日本オプネクスト株式会社 定電圧源回路
FR2732129B1 (fr) * 1995-03-22 1997-06-20 Suisse Electronique Microtech Generateur de courant de reference en technologie cmos
KR100219036B1 (ko) * 1996-09-30 1999-09-01 이계철 저전압형 모스펫 콘트롤링 곱셈기

Also Published As

Publication number Publication date
CN1264067A (zh) 2000-08-23
TW460765B (en) 2001-10-21
DE19958438A1 (de) 2000-08-03
KR100322527B1 (ko) 2002-03-18
KR20000052096A (ko) 2000-08-16
CN1167986C (zh) 2004-09-22
JP2000222054A (ja) 2000-08-11
US6160393A (en) 2000-12-12
JP3708391B2 (ja) 2005-10-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20101209