DE69430023D1 - Kompensation für Bipolartransistoren mit geringer Verstärkung in Strom- und Spannungsreferenzschaltungen - Google Patents

Kompensation für Bipolartransistoren mit geringer Verstärkung in Strom- und Spannungsreferenzschaltungen

Info

Publication number
DE69430023D1
DE69430023D1 DE69430023T DE69430023T DE69430023D1 DE 69430023 D1 DE69430023 D1 DE 69430023D1 DE 69430023 T DE69430023 T DE 69430023T DE 69430023 T DE69430023 T DE 69430023T DE 69430023 D1 DE69430023 D1 DE 69430023D1
Authority
DE
Germany
Prior art keywords
compensation
current
voltage reference
bipolar transistors
low gain
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 - Fee Related
Application number
DE69430023T
Other languages
English (en)
Other versions
DE646694T1 (de
DE69430023T2 (de
Inventor
Andrew Marshall
Ross E Teggatz
Thomas A Schmidt
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE69430023D1 publication Critical patent/DE69430023D1/de
Application granted granted Critical
Publication of DE69430023T2 publication Critical patent/DE69430023T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
DE69430023T 1993-06-18 1994-06-09 Kompensation für Bipolartransistoren mit geringer Verstärkung in Strom- und Spannungsreferenzschaltungen Expired - Fee Related DE69430023T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/079,665 US5349286A (en) 1993-06-18 1993-06-18 Compensation for low gain bipolar transistors in voltage and current reference circuits

Publications (2)

Publication Number Publication Date
DE69430023D1 true DE69430023D1 (de) 2002-04-11
DE69430023T2 DE69430023T2 (de) 2002-09-19

Family

ID=22152020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430023T Expired - Fee Related DE69430023T2 (de) 1993-06-18 1994-06-09 Kompensation für Bipolartransistoren mit geringer Verstärkung in Strom- und Spannungsreferenzschaltungen

Country Status (4)

Country Link
US (1) US5349286A (de)
EP (1) EP0629938B1 (de)
JP (1) JP3401326B2 (de)
DE (1) DE69430023T2 (de)

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US5684394A (en) * 1994-06-28 1997-11-04 Texas Instruments Incorporated Beta helper for voltage and current reference circuits
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US6128172A (en) * 1997-02-12 2000-10-03 Infineon Technologies Ag Thermal protection circuit with thermally dependent switching signal
US6028640A (en) * 1997-05-08 2000-02-22 Sony Corporation Current source and threshold voltage generation method and apparatus for HHK video circuit
WO1998051071A2 (en) * 1997-05-08 1998-11-12 Sony Electronics Inc. Current source and threshold voltage generation method and apparatus to be used in a circuit for removing the equalization pulses in a composite video synchronization signal
US6018370A (en) * 1997-05-08 2000-01-25 Sony Corporation Current source and threshold voltage generation method and apparatus for HHK video circuit
FR2767207B1 (fr) * 1997-08-11 2001-11-02 Sgs Thomson Microelectronics Dispositif generateur de tension constante utilisant les proprietes de dependance en temperature de semi-conducteurs
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KR100368982B1 (ko) * 1999-11-30 2003-01-24 주식회사 하이닉스반도체 씨모스 정전류 레퍼런스 회로
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US6894473B1 (en) 2003-03-05 2005-05-17 Advanced Micro Devices, Inc. Fast bandgap reference circuit for use in a low power supply A/D booster
US6946896B2 (en) * 2003-05-29 2005-09-20 Broadcom Corporation High temperature coefficient MOS bias generation circuit
JP4212036B2 (ja) * 2003-06-19 2009-01-21 ローム株式会社 定電圧発生器
US6870418B1 (en) * 2003-12-30 2005-03-22 Intel Corporation Temperature and/or process independent current generation circuit
US7321225B2 (en) * 2004-03-31 2008-01-22 Silicon Laboratories Inc. Voltage reference generator circuit using low-beta effect of a CMOS bipolar transistor
US7091713B2 (en) * 2004-04-30 2006-08-15 Integration Associates Inc. Method and circuit for generating a higher order compensated bandgap voltage
US7224210B2 (en) * 2004-06-25 2007-05-29 Silicon Laboratories Inc. Voltage reference generator circuit subtracting CTAT current from PTAT current
US7710096B2 (en) 2004-10-08 2010-05-04 Freescale Semiconductor, Inc. Reference circuit
US7612613B2 (en) * 2008-02-05 2009-11-03 Freescale Semiconductor, Inc. Self regulating biasing circuit
US8228052B2 (en) 2009-03-31 2012-07-24 Analog Devices, Inc. Method and circuit for low power voltage reference and bias current generator
US9218015B2 (en) 2009-03-31 2015-12-22 Analog Devices, Inc. Method and circuit for low power voltage reference and bias current generator
IT1397432B1 (it) * 2009-12-11 2013-01-10 St Microelectronics Rousset Circuito generatore di una grandezza elettrica di riferimento.
CN104094180B (zh) * 2012-02-03 2015-12-30 美国亚德诺半导体公司 超低噪音电压基准电路
CN104699164B (zh) * 2013-12-10 2016-08-17 展讯通信（上海）有限公司 带隙基准电路
FR3019660A1 (fr) * 2014-04-04 2015-10-09 St Microelectronics Sa Circuit de generation d'une tension de reference
TWI605325B (zh) * 2016-11-21 2017-11-11 新唐科技股份有限公司 電流源電路
DE102018200704B4 (de) * 2018-01-17 2022-02-10 Robert Bosch Gmbh Elektrische Schaltung für den sicheren Hoch- und Runterlauf eines Verbrauchers
US10673415B2 (en) 2018-07-30 2020-06-02 Analog Devices Global Unlimited Company Techniques for generating multiple low noise reference voltages
US10691155B2 (en) 2018-09-12 2020-06-23 Infineon Technologies Ag System and method for a proportional to absolute temperature circuit
EP3683649A1 (de) * 2019-01-21 2020-07-22 NXP USA, Inc. Für grösse und genauigkeit optimierte bandlückenstromarchitektur

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US4849684A (en) * 1988-11-07 1989-07-18 American Telephone And Telegraph Company, At&T Bell Laaboratories CMOS bandgap voltage reference apparatus and method
US4939442A (en) * 1989-03-30 1990-07-03 Texas Instruments Incorporated Bandgap voltage reference and method with further temperature correction
EP0443239A1 (de) * 1990-02-20 1991-08-28 Precision Monolithics Inc. Stromspiegel mit Basisstromkompensation
US5121049A (en) * 1990-03-30 1992-06-09 Texas Instruments Incorporated Voltage reference having steep temperature coefficient and method of operation
JP2763393B2 (ja) * 1990-09-26 1998-06-11 富士通株式会社 定電流回路および発振回路
US5109187A (en) * 1990-09-28 1992-04-28 Intel Corporation CMOS voltage reference
US5289111A (en) * 1991-05-17 1994-02-22 Rohm Co., Ltd. Bandgap constant voltage circuit
US5168209A (en) * 1991-06-14 1992-12-01 Texas Instruments Incorporated AC stabilization using a low frequency zero created by a small internal capacitor, such as in a low drop-out voltage regulator
US5245273A (en) * 1991-10-30 1993-09-14 Motorola, Inc. Bandgap voltage reference circuit

Also Published As

Publication number Publication date
JPH07141046A (ja) 1995-06-02
JP3401326B2 (ja) 2003-04-28
EP0629938A3 (de) 1997-08-20
EP0629938B1 (de) 2002-03-06
EP0629938A2 (de) 1994-12-21
DE69430023T2 (de) 2002-09-19
US5349286A (en) 1994-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee