DE19620181C1 - Bandgap-Referenzspannungsschaltung zur Erzeugung einer temperaturkompensierten Referenzspannung - Google Patents

Bandgap-Referenzspannungsschaltung zur Erzeugung einer temperaturkompensierten Referenzspannung

Info

Publication number
DE19620181C1
DE19620181C1 DE1996120181 DE19620181A DE19620181C1 DE 19620181 C1 DE19620181 C1 DE 19620181C1 DE 1996120181 DE1996120181 DE 1996120181 DE 19620181 A DE19620181 A DE 19620181A DE 19620181 C1 DE19620181 C1 DE 19620181C1
Authority
DE
Germany
Prior art keywords
voltage
terminal
reference voltage
transistor
bandgap reference
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
DE1996120181
Other languages
German (de)
English (en)
Inventor
Martin Dipl Ing Bloch
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.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE1996120181 priority Critical patent/DE19620181C1/de
Priority to PCT/DE1997/000939 priority patent/WO1997044722A1/de
Priority to IN858CA1997 priority patent/IN191523B/en
Application granted granted Critical
Publication of DE19620181C1 publication Critical patent/DE19620181C1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
DE1996120181 1996-05-20 1996-05-20 Bandgap-Referenzspannungsschaltung zur Erzeugung einer temperaturkompensierten Referenzspannung Expired - Fee Related DE19620181C1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1996120181 DE19620181C1 (de) 1996-05-20 1996-05-20 Bandgap-Referenzspannungsschaltung zur Erzeugung einer temperaturkompensierten Referenzspannung
PCT/DE1997/000939 WO1997044722A1 (de) 1996-05-20 1997-05-09 Bandgap-referenzspannungsschaltung zur erzeugung einer temperaturkompensierten referenzspannung
IN858CA1997 IN191523B (enrdf_load_stackoverflow) 1996-05-20 1997-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996120181 DE19620181C1 (de) 1996-05-20 1996-05-20 Bandgap-Referenzspannungsschaltung zur Erzeugung einer temperaturkompensierten Referenzspannung

Publications (1)

Publication Number Publication Date
DE19620181C1 true DE19620181C1 (de) 1997-09-25

Family

ID=7794750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996120181 Expired - Fee Related DE19620181C1 (de) 1996-05-20 1996-05-20 Bandgap-Referenzspannungsschaltung zur Erzeugung einer temperaturkompensierten Referenzspannung

Country Status (3)

Country Link
DE (1) DE19620181C1 (enrdf_load_stackoverflow)
IN (1) IN191523B (enrdf_load_stackoverflow)
WO (1) WO1997044722A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770004A1 (fr) * 1997-10-20 1999-04-23 Sgs Thomson Microelectronics Generateur de courant constant precis
WO1999028802A1 (en) * 1997-12-02 1999-06-10 Koninklijke Philips Electronics N.V. Reference voltage source with temperature-compensated output reference voltage
EP1184954A1 (en) * 2000-08-31 2002-03-06 STMicroelectronics S.r.l. Integrated and self-supplied voltage regulator and related regulation method
EP1253499A1 (en) * 2001-04-27 2002-10-30 STMicroelectronics S.r.l. Current reference circuit for low supply voltages

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164308B2 (en) * 2003-01-17 2007-01-16 International Rectifier Corporation Temperature compensated bandgap voltage reference
US7656145B2 (en) * 2007-06-19 2010-02-02 O2Micro International Limited Low power bandgap voltage reference circuit having multiple reference voltages with high power supply rejection ratio

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439707A1 (de) * 1994-11-05 1996-05-09 Bosch Gmbh Robert Spannungsreferenz mit Prüfung und Eigenkalibrierung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849684A (en) * 1988-11-07 1989-07-18 American Telephone And Telegraph Company, At&T Bell Laaboratories CMOS bandgap voltage reference apparatus and method
US4896094A (en) * 1989-06-30 1990-01-23 Motorola, Inc. Bandgap reference circuit with improved output reference voltage
US5512817A (en) * 1993-12-29 1996-04-30 At&T Corp. Bandgap voltage reference generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439707A1 (de) * 1994-11-05 1996-05-09 Bosch Gmbh Robert Spannungsreferenz mit Prüfung und Eigenkalibrierung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Internationale Elektronische Rundschau, 1974, Nr.10, S.202 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770004A1 (fr) * 1997-10-20 1999-04-23 Sgs Thomson Microelectronics Generateur de courant constant precis
WO1999028802A1 (en) * 1997-12-02 1999-06-10 Koninklijke Philips Electronics N.V. Reference voltage source with temperature-compensated output reference voltage
EP1184954A1 (en) * 2000-08-31 2002-03-06 STMicroelectronics S.r.l. Integrated and self-supplied voltage regulator and related regulation method
EP1253499A1 (en) * 2001-04-27 2002-10-30 STMicroelectronics S.r.l. Current reference circuit for low supply voltages

Also Published As

Publication number Publication date
IN191523B (enrdf_load_stackoverflow) 2003-12-06
WO1997044722A1 (de) 1997-11-27

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
R081 Change of applicant/patentee

Owner name: INFINEON TECHNOLOGIES AG, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

Effective date: 20111107

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee