DE60100318D1 - Referenzspannungsquelle mit Anlaufschaltkreis - Google Patents

Referenzspannungsquelle mit Anlaufschaltkreis

Info

Publication number
DE60100318D1
DE60100318D1 DE60100318T DE60100318T DE60100318D1 DE 60100318 D1 DE60100318 D1 DE 60100318D1 DE 60100318 T DE60100318 T DE 60100318T DE 60100318 T DE60100318 T DE 60100318T DE 60100318 D1 DE60100318 D1 DE 60100318D1
Authority
DE
Germany
Prior art keywords
circuit
reference voltage
voltage source
source
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60100318T
Other languages
English (en)
Other versions
DE60100318T2 (de
Inventor
Yoshitsugu Inagaki
Koji Oka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60100318D1 publication Critical patent/DE60100318D1/de
Publication of DE60100318T2 publication Critical patent/DE60100318T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • 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
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/247—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage producing a voltage or current as a predetermined function of the supply voltage

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)
DE60100318T 2000-02-08 2001-02-07 Referenzspannungsquelle mit Anlaufschaltkreis Expired - Lifetime DE60100318T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000030051A JP3399433B2 (ja) 2000-02-08 2000-02-08 基準電圧発生回路

Publications (2)

Publication Number Publication Date
DE60100318D1 true DE60100318D1 (de) 2003-07-10
DE60100318T2 DE60100318T2 (de) 2003-12-11

Family

ID=18555117

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60100318T Expired - Lifetime DE60100318T2 (de) 2000-02-08 2001-02-07 Referenzspannungsquelle mit Anlaufschaltkreis
DE60110363T Expired - Lifetime DE60110363T2 (de) 2000-02-08 2001-02-07 Referenzspannungserzeugungsschaltung
DE60115593T Expired - Lifetime DE60115593T2 (de) 2000-02-08 2001-02-07 Referenzspannungserzeugungsschaltung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE60110363T Expired - Lifetime DE60110363T2 (de) 2000-02-08 2001-02-07 Referenzspannungserzeugungsschaltung
DE60115593T Expired - Lifetime DE60115593T2 (de) 2000-02-08 2001-02-07 Referenzspannungserzeugungsschaltung

Country Status (5)

Country Link
US (2) US6498528B2 (de)
EP (3) EP1237063B1 (de)
JP (1) JP3399433B2 (de)
KR (1) KR100644496B1 (de)
DE (3) DE60100318T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4557342B2 (ja) * 2000-01-13 2010-10-06 富士通セミコンダクター株式会社 半導体装置
US6900685B2 (en) * 2002-05-16 2005-05-31 Micron Technology Tunable delay circuit
US6924693B1 (en) * 2002-08-12 2005-08-02 Xilinx, Inc. Current source self-biasing circuit and method
US7394308B1 (en) * 2003-03-07 2008-07-01 Cypress Semiconductor Corp. Circuit and method for implementing a low supply voltage current reference
US6891357B2 (en) * 2003-04-17 2005-05-10 International Business Machines Corporation Reference current generation system and method
JP2006121448A (ja) * 2004-10-22 2006-05-11 Matsushita Electric Ind Co Ltd 電流源回路
DE602005025025D1 (de) * 2005-02-25 2011-01-05 Fujitsu Ltd Shunt-regler und elektronische einrichtung
US7541795B1 (en) * 2006-02-09 2009-06-02 National Semiconductor Corporation Apparatus and method for start-up and over-current protection for a regulator
US7554313B1 (en) * 2006-02-09 2009-06-30 National Semiconductor Corporation Apparatus and method for start-up circuit without a start-up resistor
KR100784386B1 (ko) * 2006-10-20 2007-12-11 삼성전자주식회사 내부 전원 전압을 발생하는 장치 및 그 방법
US7605642B2 (en) * 2007-12-06 2009-10-20 Lsi Corporation Generic voltage tolerant low power startup circuit and applications thereof
US8669808B2 (en) * 2009-09-14 2014-03-11 Mediatek Inc. Bias circuit and phase-locked loop circuit using the same
JP2011118532A (ja) * 2009-12-01 2011-06-16 Seiko Instruments Inc 定電流回路
TWI486741B (zh) * 2013-07-16 2015-06-01 Nuvoton Technology Corp 參考電壓產生電路
JP6329633B2 (ja) * 2014-09-29 2018-05-23 アズビル株式会社 スタートアップ回路
US9851740B2 (en) * 2016-04-08 2017-12-26 Qualcomm Incorporated Systems and methods to provide reference voltage or current
CN108681358A (zh) * 2018-05-17 2018-10-19 上海华虹宏力半导体制造有限公司 基准电流产生电路中的内部电源产生电路

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051392A (en) * 1976-04-08 1977-09-27 Rca Corporation Circuit for starting current flow in current amplifier circuits
JPS59143407A (ja) 1983-02-07 1984-08-17 Hitachi Ltd バイアス発生回路及びそれを用いた定電流回路
US5109187A (en) * 1990-09-28 1992-04-28 Intel Corporation CMOS voltage reference
US5274323A (en) 1991-10-31 1993-12-28 Linear Technology Corporation Control circuit for low dropout regulator
JPH05297969A (ja) 1992-04-16 1993-11-12 Toyota Motor Corp バンドギャップ定電流回路
JPH0628048A (ja) 1992-07-06 1994-02-04 Fujitsu Ltd 定電流電源回路
JPH07106869A (ja) * 1993-09-30 1995-04-21 Nec Corp 定電流回路
JPH07121255A (ja) 1993-10-27 1995-05-12 Nec Corp 定電流源回路
KR960004573B1 (ko) 1994-02-15 1996-04-09 금성일렉트론주식회사 기동회로를 갖는 기준전압발생회로
JP3626521B2 (ja) 1994-02-28 2005-03-09 三菱電機株式会社 基準電位発生回路、電位検出回路および半導体集積回路装置
US5453679A (en) * 1994-05-12 1995-09-26 National Semiconductor Corporation Bandgap voltage and current generator circuit for generating constant reference voltage independent of supply voltage, temperature and semiconductor processing
KR0139662B1 (ko) 1995-04-27 1998-08-17 김광호 전원 밸런스 회로
JPH09114534A (ja) 1995-10-13 1997-05-02 Seiko I Eishitsuku:Kk 基準電圧発生回路
US5694073A (en) * 1995-11-21 1997-12-02 Texas Instruments Incorporated Temperature and supply-voltage sensing circuit
JP3540872B2 (ja) 1995-11-24 2004-07-07 富士電機デバイステクノロジー株式会社 起動回路
US5754037A (en) * 1996-07-30 1998-05-19 Dallas Semiconductor Corporation Digitally adaptive biasing regulator
JPH1078827A (ja) 1996-09-02 1998-03-24 Yokogawa Electric Corp Ｉｃのスタート回路
US5814980A (en) * 1996-09-03 1998-09-29 International Business Machines Corporation Wide range voltage regulator
US5686824A (en) * 1996-09-27 1997-11-11 National Semiconductor Corporation Voltage regulator with virtually zero power dissipation
KR100237623B1 (ko) 1996-10-24 2000-01-15 김영환 기준 전압 회로의 전류 감지 스타트 업 회로
KR100302589B1 (ko) * 1998-06-05 2001-09-22 김영환 기준전압발생기의스타트업회로
US6002244A (en) * 1998-11-17 1999-12-14 Impala Linear Corporation Temperature monitoring circuit with thermal hysteresis

Also Published As

Publication number Publication date
EP1237064A1 (de) 2002-09-04
US6498528B2 (en) 2002-12-24
DE60110363T2 (de) 2005-10-06
DE60115593T2 (de) 2006-06-22
EP1237063A1 (de) 2002-09-04
EP1124170B1 (de) 2003-06-04
EP1237064B1 (de) 2005-04-27
DE60115593D1 (de) 2006-01-12
KR20010078370A (ko) 2001-08-20
JP3399433B2 (ja) 2003-04-21
DE60100318T2 (de) 2003-12-11
JP2001222332A (ja) 2001-08-17
EP1124170A1 (de) 2001-08-16
US6806764B2 (en) 2004-10-19
KR100644496B1 (ko) 2006-11-10
DE60110363D1 (de) 2005-06-02
EP1237063B1 (de) 2005-12-07
US20010011920A1 (en) 2001-08-09
US20030076160A1 (en) 2003-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP