EP0806719A3 - Circuit pour générer une tension de référence - Google Patents

Circuit pour générer une tension de référence Download PDF

Info

Publication number: EP0806719A3
Authority: EP; European Patent Office
Prior art keywords: transistor; collector; reference potential; resistor; base
Prior art date: 1996-05-10
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.): Granted

Application number

EP97106833A

Other languages

German (de)

English (en)

Other versions

EP0806719A2 (fr

EP0806719B1 (fr

Inventor

Stephan Dr. Weber

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.)

Infineon Technologies AG

Original Assignee

Siemens AG

Siemens Corp

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.)

1996-05-10

Filing date

1997-04-24

Publication date

1998-09-16

1997-04-24 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1997-11-12 Publication of EP0806719A2 publication Critical patent/EP0806719A2/fr

1998-09-16 Publication of EP0806719A3 publication Critical patent/EP0806719A3/fr

2001-08-01 Application granted granted Critical

2001-08-01 Publication of EP0806719B1 publication Critical patent/EP0806719B1/fr

2017-04-24 Anticipated expiration legal-status Critical

Status 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
- G05F3/265—Current mirrors using bipolar 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
- G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Automation & Control Theory (AREA)
Power Engineering (AREA)
Control Of Electrical Variables (AREA)
Amplifiers (AREA)

EP97106833A 1996-05-10 1997-04-24 Circuit pour générer une tension de référence Expired - Lifetime EP0806719B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19618914		1996-05-10
DE19618914A DE19618914C1 (de)	1996-05-10	1996-05-10	Schaltungsanordnung zur Erzeugung eines Referenzpotentials

Publications (3)

Publication Number	Publication Date
EP0806719A2 EP0806719A2 (fr)	1997-11-12
EP0806719A3 true EP0806719A3 (fr)	1998-09-16
EP0806719B1 EP0806719B1 (fr)	2001-08-01

Family

ID=7793979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97106833A Expired - Lifetime EP0806719B1 (fr)	1996-05-10	1997-04-24	Circuit pour générer une tension de référence

Country Status (3)

Country	Link
US (1)	US5883543A (fr)
EP (1)	EP0806719B1 (fr)
DE (2)	DE19618914C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6811309B1 (en)	2000-07-26	2004-11-02	Stmicroelectronics Asia Pacific Pte Ltd	Thermal sensor circuit
DE10357772A1 (de) *	2003-12-10	2005-07-14	Siemens Ag	Steuereinheit und Steuervorrichtung mit der Steuereinheit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3515006A1 (de) *	1984-04-26	1985-10-31	Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa	Spannungsausgangskreis
EP0411657A1 (fr) *	1989-08-03	1991-02-06	Kabushiki Kaisha Toshiba	Circuit à tension constante
GB2256949A (en) *	1991-06-19	1992-12-23	Samsung Electronics Co Ltd	Integrated bandgap voltage reference having improved substrate noise immunity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4553083A (en) *	1983-12-01	1985-11-12	Advanced Micro Devices, Inc.	Bandgap reference voltage generator with VCC compensation
US5028527A (en) *	1988-02-22	1991-07-02	Applied Bio Technology	Monoclonal antibodies against activated ras proteins with amino acid mutations at position 13 of the protein
US5029295A (en) *	1990-07-02	1991-07-02	Motorola, Inc.	Bandgap voltage reference using a power supply independent current source
JP2953226B2 (ja) *	1992-12-11	1999-09-27	株式会社デンソー	基準電圧発生回路
US5757224A (en) *	1996-04-26	1998-05-26	Caterpillar Inc.	Current mirror correction circuitry

1996
- 1996-05-10 DE DE19618914A patent/DE19618914C1/de not_active Expired - Fee Related
1997
- 1997-04-24 EP EP97106833A patent/EP0806719B1/fr not_active Expired - Lifetime
- 1997-04-24 DE DE59704169T patent/DE59704169D1/de not_active Expired - Lifetime
- 1997-05-12 US US08/855,842 patent/US5883543A/en not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3515006A1 (de) *	1984-04-26	1985-10-31	Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa	Spannungsausgangskreis
EP0411657A1 (fr) *	1989-08-03	1991-02-06	Kabushiki Kaisha Toshiba	Circuit à tension constante
GB2256949A (en) *	1991-06-19	1992-12-23	Samsung Electronics Co Ltd	Integrated bandgap voltage reference having improved substrate noise immunity

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BIRRITTELLA M S ET AL: "DESIGN TECHNIQUES FOR IC VOLTAGE REGULATORS WITHOUT P-N-P TRANSISTORS", IEEE JOURNAL OF SOLID-STATE CIRCUITS, NEW YORK, NY, US, vol. 22, no. 1, February 1987 (1987-02-01), pages 71 - 76, XP000004174 *

Also Published As

Publication number	Publication date
US5883543A (en)	1999-03-16
DE59704169D1 (de)	2001-09-06
EP0806719A2 (fr)	1997-11-12
DE19618914C1 (de)	1997-08-14
EP0806719B1 (fr)	2001-08-01

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Date	Code	Title	Description
1997-09-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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