KR100682818B1 - 기준회로및방법 - Google Patents

기준회로및방법 Download PDF

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Publication number
KR100682818B1
KR100682818B1 KR1019980032971A KR19980032971A KR100682818B1 KR 100682818 B1 KR100682818 B1 KR 100682818B1 KR 1019980032971 A KR1019980032971 A KR 1019980032971A KR 19980032971 A KR19980032971 A KR 19980032971A KR 100682818 B1 KR100682818 B1 KR 100682818B1
Authority
KR
South Korea
Prior art keywords
voltage
current
coupled
transistor
resistor
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
KR1019980032971A
Other languages
English (en)
Korean (ko)
Other versions
KR19990023592A (ko
Inventor
블라디미르 코이프만
야친 아페크
Original Assignee
프리스케일 세미컨덕터, 인크.
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 프리스케일 세미컨덕터, 인크. filed Critical 프리스케일 세미컨덕터, 인크.
Publication of KR19990023592A publication Critical patent/KR19990023592A/ko
Application granted granted Critical
Publication of KR100682818B1 publication Critical patent/KR100682818B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • G05F3/262—Current mirrors using field-effect transistors only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/907—Temperature compensation of semiconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Logic Circuits (AREA)
KR1019980032971A 1997-08-15 1998-08-14 기준회로및방법 Expired - Fee Related KR100682818B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8/911,239 1997-08-15
US08/911,239 US5910726A (en) 1997-08-15 1997-08-15 Reference circuit and method
US08/911,239 1997-08-15

Publications (2)

Publication Number Publication Date
KR19990023592A KR19990023592A (ko) 1999-03-25
KR100682818B1 true KR100682818B1 (ko) 2007-07-09

Family

ID=25429959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980032971A Expired - Fee Related KR100682818B1 (ko) 1997-08-15 1998-08-14 기준회로및방법

Country Status (7)

Country Link
US (1) US5910726A (enExample)
EP (1) EP0898215B1 (enExample)
JP (1) JP4388144B2 (enExample)
KR (1) KR100682818B1 (enExample)
CN (1) CN1119734C (enExample)
DE (1) DE69831372T2 (enExample)
TW (1) TW398069B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6121824A (en) * 1998-12-30 2000-09-19 Ion E. Opris Series resistance compensation in translinear circuits
US6133719A (en) * 1999-10-14 2000-10-17 Cirrus Logic, Inc. Robust start-up circuit for CMOS bandgap reference
US6255807B1 (en) * 2000-10-18 2001-07-03 Texas Instruments Tucson Corporation Bandgap reference curvature compensation circuit
US7524108B2 (en) 2003-05-20 2009-04-28 Toshiba American Electronic Components, Inc. Thermal sensing circuits using bandgap voltage reference generators without trimming circuitry
US7253597B2 (en) * 2004-03-04 2007-08-07 Analog Devices, Inc. Curvature corrected bandgap reference circuit and method
JP4808069B2 (ja) 2006-05-01 2011-11-02 富士通セミコンダクター株式会社 基準電圧発生回路
JP2009003835A (ja) * 2007-06-25 2009-01-08 Oki Electric Ind Co Ltd 基準電流発生装置
JP4990049B2 (ja) * 2007-07-02 2012-08-01 株式会社リコー 温度検出回路
US8232784B2 (en) 2008-04-01 2012-07-31 O2Micro, Inc Circuits and methods for current sensing
CN104253587B (zh) * 2013-06-27 2017-10-20 上海东软载波微电子有限公司 晶体振荡器
JP6765119B2 (ja) * 2017-02-09 2020-10-07 リコー電子デバイス株式会社 基準電圧発生回路及び方法
EP4084071A4 (en) * 2019-12-26 2023-06-21 Osaka University RESISTANCE DEVICE, INTEGRATED SWITCHING DEVICE, IMPLANTABLE DEVICE AND METHOD FOR DETERMINING THE CORRECTION COEFFICIENT
US12313660B2 (en) * 2023-03-27 2025-05-27 Texas Instruments Incorporated Methods and apparatus to improve accuracy of current sense circuitry

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247719A (ja) * 1984-05-23 1985-12-07 Nec Corp バンドギヤツプ基準電圧発生器
KR900013379A (ko) * 1989-02-21 1990-09-05 산토 푸졸로, 귀세프 페롤라 반도체 전력소자의 베이스 전류를 조정하기 위한 회로
JPH03186910A (ja) * 1989-11-17 1991-08-14 Samsung Semiconductor Inc Ｃｍｏｓバンドギャップ電圧基準回路
JPH05181556A (ja) * 1991-04-12 1993-07-23 Sgs Thomson Microelettronica Spa サンプルバンドギャップ電圧基準回路
JPH0643956A (ja) * 1992-07-06 1994-02-18 Nec Corp 基準電圧発生回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375595A (en) * 1981-02-03 1983-03-01 Motorola, Inc. Switched capacitor temperature independent bandgap reference
JPH0690655B2 (ja) * 1987-12-18 1994-11-14 株式会社東芝 中間電位発生回路
US5336986A (en) * 1992-02-07 1994-08-09 Crosspoint Solutions, Inc. Voltage regulator for field programmable gate arrays
US5352973A (en) * 1993-01-13 1994-10-04 Analog Devices, Inc. Temperature compensation bandgap voltage reference and method
US5424628A (en) * 1993-04-30 1995-06-13 Texas Instruments Incorporated Bandgap reference with compensation via current squaring
KR100361715B1 (ko) * 1993-08-30 2003-02-07 모토로라 인코포레이티드 전압기준회로용보정회로

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247719A (ja) * 1984-05-23 1985-12-07 Nec Corp バンドギヤツプ基準電圧発生器
KR900013379A (ko) * 1989-02-21 1990-09-05 산토 푸졸로, 귀세프 페롤라 반도체 전력소자의 베이스 전류를 조정하기 위한 회로
JPH03186910A (ja) * 1989-11-17 1991-08-14 Samsung Semiconductor Inc Ｃｍｏｓバンドギャップ電圧基準回路
JPH05181556A (ja) * 1991-04-12 1993-07-23 Sgs Thomson Microelettronica Spa サンプルバンドギャップ電圧基準回路
JPH0643956A (ja) * 1992-07-06 1994-02-18 Nec Corp 基準電圧発生回路

Also Published As

Publication number Publication date
JP4388144B2 (ja) 2009-12-24
JPH11134048A (ja) 1999-05-21
DE69831372D1 (de) 2005-10-06
CN1208873A (zh) 1999-02-24
TW398069B (en) 2000-07-11
EP0898215B1 (en) 2005-08-31
CN1119734C (zh) 2003-08-27
HK1018517A1 (en) 1999-12-24
US5910726A (en) 1999-06-08
DE69831372T2 (de) 2006-03-09
EP0898215A3 (en) 1999-05-12
EP0898215A2 (en) 1999-02-24
KR19990023592A (ko) 1999-03-25

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