TWI340540B - Reference voltage generation circuit - Google Patents

Reference voltage generation circuit

Info

Publication number
TWI340540B
TWI340540B TW095145643A TW95145643A TWI340540B TW I340540 B TWI340540 B TW I340540B TW 095145643 A TW095145643 A TW 095145643A TW 95145643 A TW95145643 A TW 95145643A TW I340540 B TWI340540 B TW I340540B
Authority
TW
Taiwan
Prior art keywords
reference voltage
generation circuit
voltage generation
circuit
voltage
Prior art date
Application number
TW095145643A
Other languages
English (en)
Other versions
TW200737698A (en
Inventor
Hiroki Fujisawa
Masayuki Nakamura
Hitoshi Tanaka
Original Assignee
Elpida Memory Inc
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 Elpida Memory Inc filed Critical Elpida Memory Inc
Publication of TW200737698A publication Critical patent/TW200737698A/zh
Application granted granted Critical
Publication of TWI340540B publication Critical patent/TWI340540B/zh

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)
  • Amplifiers (AREA)
TW095145643A 2005-12-08 2006-12-07 Reference voltage generation circuit TWI340540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005354872A JP4817825B2 (ja) 2005-12-08 2005-12-08 基準電圧発生回路

Publications (2)

Publication Number Publication Date
TW200737698A TW200737698A (en) 2007-10-01
TWI340540B true TWI340540B (en) 2011-04-11

Family

ID=38130558

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095145643A TWI340540B (en) 2005-12-08 2006-12-07 Reference voltage generation circuit

Country Status (4)

Country Link
US (2) US7541862B2 (zh)
JP (1) JP4817825B2 (zh)
CN (1) CN100589060C (zh)
TW (1) TWI340540B (zh)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031902B4 (de) * 2007-07-09 2013-02-28 Texas Instruments Deutschland Gmbh Arbeitsstromgenerator mit vorbestimmten Temperaturkoeffizienten und Verfahren zur Erzeugung eines Arbeitstrom mit vorbestimmtem Ternperaturkoeffizienten
JP5085238B2 (ja) * 2007-08-31 2012-11-28 ラピスセミコンダクタ株式会社 基準電圧回路
US7714640B2 (en) * 2008-02-15 2010-05-11 Micrel, Inc. No-trim low-dropout (LDO) and switch-mode voltage regulator circuit and technique
JP5422917B2 (ja) * 2008-05-20 2014-02-19 ミツミ電機株式会社 充電制御用半導体集積回路および充電装置
US8089813B2 (en) * 2008-07-18 2012-01-03 International Business Machines Corporation Controllable voltage reference driver for a memory system
TWI370902B (en) * 2008-08-08 2012-08-21 Novatek Microelectronics Corp Voltage detecting circuit and voltage detecting method
JP5144559B2 (ja) * 2008-08-29 2013-02-13 セイコーインスツル株式会社 ２端子型半導体温度センサ
WO2010026674A1 (ja) * 2008-09-05 2010-03-11 パナソニック株式会社 基準電圧発生回路
TWI357213B (en) * 2008-09-18 2012-01-21 Holtek Semiconductor Inc Circuit and method with temperature compensation
KR101053259B1 (ko) * 2008-12-01 2011-08-02 (주)에프씨아이 링 오실레이터의 주파수 변동 개선을 위한 저잡음 기준전압발생회로
US8004266B2 (en) * 2009-05-22 2011-08-23 Linear Technology Corporation Chopper stabilized bandgap reference circuit and methodology for voltage regulators
US8330445B2 (en) * 2009-10-08 2012-12-11 Intersil Americas Inc. Circuits and methods to produce a VPTAT and/or a bandgap voltage with low-glitch preconditioning
US8629658B1 (en) * 2009-12-22 2014-01-14 Linear Technology Corporation Method and system for solar panel peak-power transfer using input voltage regulation
US8587287B2 (en) * 2010-07-01 2013-11-19 Conexant Systems, Inc. High-bandwidth linear current mirror
US8344793B2 (en) * 2011-01-06 2013-01-01 Rf Micro Devices, Inc. Method of generating multiple current sources from a single reference resistor
US8736357B2 (en) * 2011-02-28 2014-05-27 Rf Micro Devices, Inc. Method of generating multiple current sources from a single reference resistor
EP2698681B1 (en) 2011-04-12 2023-03-29 Renesas Electronics Corporation Voltage generating circuit
US8884601B2 (en) * 2011-12-29 2014-11-11 Stmicroelectronics International N.V. System and method for a low voltage bandgap reference
JP5957987B2 (ja) * 2012-03-14 2016-07-27 ミツミ電機株式会社 バンドギャップリファレンス回路
CN103677037B (zh) 2012-09-11 2016-04-13 意法半导体研发（上海）有限公司 用于生成带隙基准电压的电路和方法
US9780652B1 (en) * 2013-01-25 2017-10-03 Ali Tasdighi Far Ultra-low power and ultra-low voltage bandgap voltage regulator device and method thereof
CN103412607B (zh) * 2013-07-18 2015-02-18 电子科技大学 一种高精度带隙基准电压源
CN103645769B (zh) * 2013-12-10 2015-07-01 电子科技大学 低压带隙基准源电路
US9547324B2 (en) * 2014-04-03 2017-01-17 Qualcomm Incorporated Power-efficient, low-noise, and process/voltage/temperature (PVT)—insensitive regulator for a voltage-controlled oscillator (VCO)
US9519304B1 (en) 2014-07-10 2016-12-13 Ali Tasdighi Far Ultra-low power bias current generation and utilization in current and voltage source and regulator devices
WO2016031306A1 (ja) * 2014-08-28 2016-03-03 株式会社村田製作所 バイアス制御回路及び電力増幅モジュール
US9547325B2 (en) 2015-02-18 2017-01-17 Invensense, Inc. Low power bandgap circuit device with zero temperature coefficient current generation
CN106155173B (zh) * 2015-04-28 2018-01-09 晶豪科技股份有限公司 能隙参考电路
US9817428B2 (en) * 2015-05-29 2017-11-14 Synaptics Incorporated Current-mode bandgap reference with proportional to absolute temperature current and zero temperature coefficient current generation
US10234889B2 (en) * 2015-11-24 2019-03-19 Texas Instruments Incorporated Low voltage current mode bandgap circuit and method
US10177713B1 (en) 2016-03-07 2019-01-08 Ali Tasdighi Far Ultra low power high-performance amplifier
CN106406410B (zh) * 2016-06-21 2018-08-28 西安电子科技大学 一种自偏置结构带隙基准源电路
US9864395B1 (en) * 2016-12-02 2018-01-09 Stmicroelectronics Asia Pacific Pte Ltd Base current compensation for a BJT current mirror
US10663994B2 (en) * 2018-03-08 2020-05-26 Macronix International Co., Ltd. Auto-calibrated bandgap reference
CN110011622B (zh) * 2019-04-15 2023-02-07 厦门雷迅科微电子股份有限公司 一种射频功率放大器的偏置电路
CN113934252B (zh) * 2020-07-13 2022-10-11 瑞昱半导体股份有限公司 用于能隙参考电压电路的降压电路
CN112332786B (zh) * 2020-10-30 2023-09-05 西南电子技术研究所（中国电子科技集团公司第十研究所） 芯片级全集成低增益温漂射频放大器
US11921535B2 (en) * 2021-10-29 2024-03-05 Texas Instruments Incorporated Bandgap reference circuit
CN114115421B (zh) * 2021-12-01 2022-12-09 昆山启达微电子有限公司 一种超低失调、低噪声的电流模基准源电路
CN115220519B (zh) * 2022-08-11 2023-11-28 思瑞浦微电子科技（苏州）股份有限公司 基于齐纳二极管的温度补偿电路及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW300348B (zh) 1995-03-17 1997-03-11 Maxim Integrated Products
US5614816A (en) * 1995-11-20 1997-03-25 Motorola Inc. Low voltage reference circuit and method of operation
US6489835B1 (en) * 2001-08-28 2002-12-03 Lattice Semiconductor Corporation Low voltage bandgap reference circuit
US6885179B1 (en) * 2004-02-17 2005-04-26 Silicon Integrated Systems Corp. Low-voltage bandgap reference
JP4517062B2 (ja) * 2004-02-24 2010-08-04 泰博 杉本 定電圧発生回路
US7253597B2 (en) * 2004-03-04 2007-08-07 Analog Devices, Inc. Curvature corrected bandgap reference circuit and method
DE102005033434A1 (de) * 2005-07-18 2007-01-25 Infineon Technologies Ag Referenzspannungserzeugungsschaltung zur Erzeugung kleiner Referenzspannungen
JP2007058772A (ja) * 2005-08-26 2007-03-08 Micron Technol Inc バンド・ギャップ基準から可変出力電圧を生成する方法及び装置
US20070052473A1 (en) * 2005-09-02 2007-03-08 Standard Microsystems Corporation Perfectly curvature corrected bandgap reference
US7436245B2 (en) * 2006-05-08 2008-10-14 Exar Corporation Variable sub-bandgap reference voltage generator

Also Published As

Publication number Publication date
CN1979369A (zh) 2007-06-13
CN100589060C (zh) 2010-02-10
US20070132506A1 (en) 2007-06-14
JP4817825B2 (ja) 2011-11-16
JP2007157055A (ja) 2007-06-21
US7750726B2 (en) 2010-07-06
TW200737698A (en) 2007-10-01
US7541862B2 (en) 2009-06-02
US20090002048A1 (en) 2009-01-01

Similar Documents

Publication Publication Date Title
TWI340540B (en) Reference voltage generation circuit
GB0619827D0 (en) Voltage reference circuit
TWI372325B (en) Voltage reference circuit
GB2430766B (en) Band-gap voltage reference circuit
GB0612879D0 (en) Electrical circuit arrangement
GB0524784D0 (en) Hydro electrical generator
GB0621293D0 (en) Voltage buffer circuit
GB2422640B (en) Hydro Electrical Generator
EP1873806A4 (en) BREAKERS
EP2172828A4 (en) CIRCUIT FOR GENERATING REFERENCE VOLTAGE
TWI366855B (en) Circuit breaker
TWI315936B (en) Voltage generation circuit
TWI327691B (en) Voltage supply circuit
EP1852766A4 (en) REFERENCE VOLTAGE GENERATING CIRCUIT
DK1786010T3 (da) Elektrisk koblingsanlæg
TWI316176B (en) Power switch circuit
GB0500471D0 (en) Electrical socket
TWI318734B (en) Power voltage detecting circuit
GB2429844B (en) Electrical switch
GB0506776D0 (en) Tidal current generator
PL1867017T3 (pl) Rozdzielnia elektryczna
ZA200709162B (en) Electrical socket unit
PL1708327T3 (pl) Szafa dla aparatury elektrycznej
GB0520300D0 (en) Electrical lead
HU0401068D0 (en) Electrical nasal-cleaner

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees