DE3024348C2 - - Google Patents

Info

Publication number
DE3024348C2
DE3024348C2 DE3024348A DE3024348A DE3024348C2 DE 3024348 C2 DE3024348 C2 DE 3024348C2 DE 3024348 A DE3024348 A DE 3024348A DE 3024348 A DE3024348 A DE 3024348A DE 3024348 C2 DE3024348 C2 DE 3024348C2
Authority
DE
Germany
Prior art keywords
voltage
emitter
transistors
transistor
base
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
DE3024348A
Other languages
German (de)
English (en)
Other versions
DE3024348A1 (de
Inventor
Otto Heinrich Caldwell N.J. Us Schade Jun.
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of DE3024348A1 publication Critical patent/DE3024348A1/de
Application granted granted Critical
Publication of DE3024348C2 publication Critical patent/DE3024348C2/de
Granted 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)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Logic Circuits (AREA)
DE19803024348 1979-06-28 1980-06-27 Bezugsspannungsschaltung Granted DE3024348A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/052,734 US4263519A (en) 1979-06-28 1979-06-28 Bandgap reference

Publications (2)

Publication Number Publication Date
DE3024348A1 DE3024348A1 (de) 1981-01-29
DE3024348C2 true DE3024348C2 (US20110009641A1-20110113-C00185.png) 1990-08-09

Family

ID=21979560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803024348 Granted DE3024348A1 (de) 1979-06-28 1980-06-27 Bezugsspannungsschaltung

Country Status (6)

Country Link
US (1) US4263519A (US20110009641A1-20110113-C00185.png)
JP (1) JPS567120A (US20110009641A1-20110113-C00185.png)
DE (1) DE3024348A1 (US20110009641A1-20110113-C00185.png)
FR (1) FR2465355A1 (US20110009641A1-20110113-C00185.png)
GB (1) GB2054219B (US20110009641A1-20110113-C00185.png)
IT (1) IT1209234B (US20110009641A1-20110113-C00185.png)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317054A (en) * 1980-02-07 1982-02-23 Mostek Corporation Bandgap voltage reference employing sub-surface current using a standard CMOS process
US4375595A (en) * 1981-02-03 1983-03-01 Motorola, Inc. Switched capacitor temperature independent bandgap reference
EP0072842A4 (en) * 1981-02-20 1984-04-06 Motorola Inc STAND ADJUSTMENT OF A VARIABLE TEMPERATURE COEFFICIENT.
US4473793A (en) * 1981-03-26 1984-09-25 Dbx, Inc. Bias generator
US4348633A (en) * 1981-06-22 1982-09-07 Motorola, Inc. Bandgap voltage regulator having low output impedance and wide bandwidth
NL8103813A (nl) * 1981-08-14 1983-03-01 Philips Nv Stroomstabilisatieschakeling.
US4392112A (en) * 1981-09-08 1983-07-05 Rca Corporation Low drift amplifier
JPS5880718A (ja) * 1981-11-06 1983-05-14 Mitsubishi Electric Corp 基準電圧発生回路
JPS5896317A (ja) * 1981-12-02 1983-06-08 Oki Electric Ind Co Ltd 基準電圧発生回路
JPS5995621A (ja) * 1982-11-22 1984-06-01 Toshiba Corp 基準電圧回路
DE3329664A1 (de) * 1983-08-17 1985-03-07 Telefunken electronic GmbH, 7100 Heilbronn Schaltung zum umwandeln von gleichsignalen
US4583009A (en) * 1983-11-14 1986-04-15 John Fluke Mfg. Co., Inc. Precision voltage reference for systems such as analog to digital converters
US4577119A (en) * 1983-11-17 1986-03-18 At&T Bell Laboratories Trimless bandgap reference voltage generator
US4602207A (en) * 1984-03-26 1986-07-22 At&T Bell Laboratories Temperature and power supply stable current source
US4593208A (en) * 1984-03-28 1986-06-03 National Semiconductor Corporation CMOS voltage and current reference circuit
US4590418A (en) * 1984-11-05 1986-05-20 General Motors Corporation Circuit for generating a temperature stabilized reference voltage
US4622512A (en) * 1985-02-11 1986-11-11 Analog Devices, Inc. Band-gap reference circuit for use with CMOS IC chips
US4588941A (en) * 1985-02-11 1986-05-13 At&T Bell Laboratories Cascode CMOS bandgap reference
US4714872A (en) * 1986-07-10 1987-12-22 Tektronix, Inc. Voltage reference for transistor constant-current source
GB8630980D0 (en) * 1986-12-29 1987-02-04 Motorola Inc Bandgap reference circuit
US4800365A (en) * 1987-06-15 1989-01-24 Burr-Brown Corporation CMOS digital-to-analog converter circuitry
US4924113A (en) * 1988-07-18 1990-05-08 Harris Semiconductor Patents, Inc. Transistor base current compensation circuitry
FR2641127B1 (US20110009641A1-20110113-C00185.png) * 1988-12-23 1993-12-24 Thomson Hybrides Microondes
US4978868A (en) * 1989-08-07 1990-12-18 Harris Corporation Simplified transistor base current compensation circuitry
US5132556A (en) * 1989-11-17 1992-07-21 Samsung Semiconductor, Inc. Bandgap voltage reference using bipolar parasitic transistors and mosfet's in the current source
US5006733A (en) * 1990-05-11 1991-04-09 Northern Telecom Limited Filter control circuit
US5146151A (en) * 1990-06-08 1992-09-08 United Technologies Corporation Floating voltage reference having dual output voltage
DE4111103A1 (de) * 1991-04-05 1992-10-08 Siemens Ag Cmos-bandabstands-referenzschaltung
JPH0561558A (ja) * 1991-08-30 1993-03-12 Sharp Corp 基準電圧発生回路
JPH0633043U (ja) * 1992-10-05 1994-04-28 栗田テクニカルサービス株式会社 漏水検出センサー
JPH07120346A (ja) * 1993-10-22 1995-05-12 Furoueru:Kk 吸水検知シート
EP0701190A3 (en) * 1994-09-06 1998-06-17 Motorola, Inc. CMOS circuit for providing a bandgap reference voltage
KR100735440B1 (ko) * 1998-02-13 2007-10-24 로무 가부시키가이샤 반도체장치 및 자기디스크장치
US6487701B1 (en) 2000-11-13 2002-11-26 International Business Machines Corporation System and method for AC performance tuning by thereshold voltage shifting in tubbed semiconductor technology
US6563370B2 (en) * 2001-06-28 2003-05-13 Maxim Integrated Products, Inc. Curvature-corrected band-gap voltage reference circuit
US6853238B1 (en) * 2002-10-23 2005-02-08 Analog Devices, Inc. Bandgap reference source
US6690228B1 (en) * 2002-12-11 2004-02-10 Texas Instruments Incorporated Bandgap voltage reference insensitive to voltage offset
US7002401B2 (en) * 2003-01-30 2006-02-21 Sandisk Corporation Voltage buffer for capacitive loads
US7019584B2 (en) * 2004-01-30 2006-03-28 Lattice Semiconductor Corporation Output stages for high current low noise bandgap reference circuit implementations
JP2005241463A (ja) * 2004-02-26 2005-09-08 Mitsumi Electric Co Ltd 電流検出回路及び保護回路
US6992523B2 (en) * 2004-04-27 2006-01-31 Texas Instruments Incorporated Low voltage current monitoring circuit
WO2006040739A1 (en) * 2004-10-13 2006-04-20 Koninklijke Philips Electronics, N.V. All n-type transistor high-side current mirror
US7876174B2 (en) * 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
CN102541138B (zh) * 2010-12-15 2014-06-04 无锡华润上华半导体有限公司 基准电源电路
US11983026B2 (en) * 2022-03-16 2024-05-14 Apple Inc. Low output impedance voltage reference circuit
US12001234B1 (en) * 2023-01-06 2024-06-04 Texas Instruments Incorporated Bandgap circuitry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794861A (en) * 1972-01-28 1974-02-26 Advanced Memory Syst Inc Reference voltage generator circuit
US3887863A (en) * 1973-11-28 1975-06-03 Analog Devices Inc Solid-state regulated voltage supply
US4071813A (en) * 1974-09-23 1978-01-31 National Semiconductor Corporation Temperature sensor
GB1527718A (en) * 1974-10-29 1978-10-11 Solartron Electronic Group Reference voltage sources
US3975648A (en) * 1975-06-16 1976-08-17 Hewlett-Packard Company Flat-band voltage reference
JPS5913052B2 (ja) * 1975-07-25 1984-03-27 日本電気株式会社 基準電圧源回路
US4100437A (en) * 1976-07-29 1978-07-11 Intel Corporation MOS reference voltage circuit
JPS5931081B2 (ja) * 1976-08-05 1984-07-31 日本電気株式会社 基準電圧源回路

Also Published As

Publication number Publication date
FR2465355B1 (US20110009641A1-20110113-C00185.png) 1984-11-30
IT1209234B (it) 1989-07-16
GB2054219A (en) 1981-02-11
US4263519A (en) 1981-04-21
JPS567120A (en) 1981-01-24
IT8022889A0 (it) 1980-06-20
GB2054219B (en) 1983-07-06
DE3024348A1 (de) 1981-01-29
JPH0213329B2 (US20110009641A1-20110113-C00185.png) 1990-04-04
FR2465355A1 (fr) 1981-03-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition