DE59704169D1 - Schaltungsanordnung zur Erzeugung eines Referenz-potentials - Google Patents

Schaltungsanordnung zur Erzeugung eines Referenz-potentials

Info

Publication number
DE59704169D1
DE59704169D1 DE59704169T DE59704169T DE59704169D1 DE 59704169 D1 DE59704169 D1 DE 59704169D1 DE 59704169 T DE59704169 T DE 59704169T DE 59704169 T DE59704169 T DE 59704169T DE 59704169 D1 DE59704169 D1 DE 59704169D1
Authority
DE
Germany
Prior art keywords
generating
circuit arrangement
reference potential
potential
arrangement
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
DE59704169T
Other languages
English (en)
Inventor
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
Infineon Technologies AG
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 Infineon Technologies AG filed Critical Infineon Technologies AG
Application granted granted Critical
Publication of DE59704169D1 publication Critical patent/DE59704169D1/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
    • 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)
DE59704169T 1996-05-10 1997-04-24 Schaltungsanordnung zur Erzeugung eines Referenz-potentials Expired - Lifetime DE59704169D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59704169D1 true DE59704169D1 (de) 2001-09-06

Family

ID=7793979

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19618914A Expired - Fee Related DE19618914C1 (de) 1996-05-10 1996-05-10 Schaltungsanordnung zur Erzeugung eines Referenzpotentials
DE59704169T Expired - Lifetime DE59704169D1 (de) 1996-05-10 1997-04-24 Schaltungsanordnung zur Erzeugung eines Referenz-potentials

Family Applications Before (1)

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

Country Status (3)

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

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

Family Cites Families (8)

* 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
JPS60229125A (ja) * 1984-04-26 1985-11-14 Toshiba Corp 電圧出力回路
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
JPH0680486B2 (ja) * 1989-08-03 1994-10-12 株式会社東芝 定電圧回路
US5029295A (en) * 1990-07-02 1991-07-02 Motorola, Inc. Bandgap voltage reference using a power supply independent current source
KR930001577A (ko) * 1991-06-19 1993-01-16 김광호 기준전압 발생회로
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

Also Published As

Publication number Publication date
EP0806719A3 (de) 1998-09-16
EP0806719B1 (de) 2001-08-01
EP0806719A2 (de) 1997-11-12
US5883543A (en) 1999-03-16
DE19618914C1 (de) 1997-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition