CN1208991A - 可产生多个参考电压的参考电压发生电路 - Google Patents
可产生多个参考电压的参考电压发生电路 Download PDFInfo
- Publication number
- CN1208991A CN1208991A CN98102560A CN98102560A CN1208991A CN 1208991 A CN1208991 A CN 1208991A CN 98102560 A CN98102560 A CN 98102560A CN 98102560 A CN98102560 A CN 98102560A CN 1208991 A CN1208991 A CN 1208991A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- reference voltage
- voltage
- differential amplifier
- resistance
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17205597A JP3223844B2 (ja) | 1997-06-27 | 1997-06-27 | 基準電圧発生装置 |
JP172055/1997 | 1997-06-27 | ||
JP172055/97 | 1997-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1208991A true CN1208991A (zh) | 1999-02-24 |
CN1140050C CN1140050C (zh) | 2004-02-25 |
Family
ID=15934706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981025609A Expired - Fee Related CN1140050C (zh) | 1997-06-27 | 1998-06-29 | 可产生多个参考电压的参考电压发生电路 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6147549A (zh) |
JP (1) | JP3223844B2 (zh) |
KR (1) | KR100422031B1 (zh) |
CN (1) | CN1140050C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100419613C (zh) * | 2000-01-12 | 2008-09-17 | 爱德万测试株式会社 | 定电压电源电路、定电压电源电路基板及定电压施加方法 |
CN104731144A (zh) * | 2013-12-23 | 2015-06-24 | 比亚迪股份有限公司 | 一种参考电压产生电路 |
WO2016201596A1 (en) * | 2015-06-15 | 2016-12-22 | Micron Technology, Inc. | Apparatuses and methods for providing reference voltages |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1014547A3 (en) * | 1998-12-21 | 2000-11-15 | Fairchild Semiconductor Corporation | Low-current charge pump system |
JP2001332696A (ja) * | 2000-05-24 | 2001-11-30 | Nec Corp | 基板電位検知回路及び基板電位発生回路 |
US6861895B1 (en) * | 2003-06-17 | 2005-03-01 | Xilinx Inc | High voltage regulation circuit to minimize voltage overshoot |
US7180211B2 (en) * | 2003-09-22 | 2007-02-20 | Micro Technology, Inc. | Temperature sensor |
US6970009B1 (en) * | 2004-01-16 | 2005-11-29 | Unisys Corporation | Single-transistor two resistor circuit which translate test signals to selectable voltage levels |
JP4470606B2 (ja) * | 2004-06-18 | 2010-06-02 | ソニー株式会社 | 高周波素子、並びに通信装置 |
JP5295706B2 (ja) * | 2008-10-03 | 2013-09-18 | 株式会社東芝 | 電圧発生回路、及びそれを備えた半導体記憶装置 |
EP2341616B1 (en) * | 2009-12-23 | 2013-04-24 | STMicroelectronics Design and Application S.R.O. | Capacitive load driving amplifier |
JP5493916B2 (ja) | 2010-01-28 | 2014-05-14 | ミツミ電機株式会社 | 昇降圧dc−dcコンバータおよびスイッチング制御回路 |
JP5625369B2 (ja) * | 2010-01-28 | 2014-11-19 | ミツミ電機株式会社 | 昇降圧dc−dcコンバータおよびスイッチング制御回路 |
KR101095515B1 (ko) * | 2011-09-09 | 2011-12-16 | 주식회사 마이크로텍 | 능동위상배열 안테나의 로우 드롭 티알엠 제어회로 |
CN105511534B (zh) * | 2014-09-22 | 2017-12-05 | 联合聚晶股份有限公司 | 多级分压电路 |
US10162377B2 (en) | 2015-06-15 | 2018-12-25 | Micron Technology, Inc. | Apparatuses and methods for providing reference voltages |
JP6837894B2 (ja) * | 2017-04-03 | 2021-03-03 | 富士通セミコンダクターメモリソリューション株式会社 | 降圧回路及び半導体集積回路 |
CN116743124A (zh) * | 2023-06-28 | 2023-09-12 | 上海极海盈芯科技有限公司 | 阈值产生电路、芯片和装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599406A (en) * | 1977-08-11 | 1981-09-30 | Horstmann Gear Group Ltd | Gas detector with a failure sensor |
JPS5665190A (en) * | 1979-11-01 | 1981-06-02 | Nippon Electric Co | Voltage devider circuit |
JPS56132815A (en) * | 1980-03-21 | 1981-10-17 | Nec Corp | Reference step voltage generating circuit |
JPS62274909A (ja) * | 1986-05-23 | 1987-11-28 | Hitachi Micro Comput Eng Ltd | 選択回路 |
JPS6355530A (ja) * | 1986-08-27 | 1988-03-10 | Hitachi Ltd | 液晶表示装置 |
US5105102A (en) * | 1990-02-28 | 1992-04-14 | Nec Corporation | Output buffer circuit |
JPH04157909A (ja) * | 1990-10-22 | 1992-05-29 | Mitsubishi Electric Corp | 半導体集積回路 |
KR920010633A (ko) * | 1990-11-30 | 1992-06-26 | 김광호 | 반도체 메모리 장치의 기준전압 발생회로 |
JPH05100756A (ja) * | 1991-10-07 | 1993-04-23 | Nec Ic Microcomput Syst Ltd | 分圧回路 |
US5381034A (en) * | 1992-04-27 | 1995-01-10 | Dallas Semiconductor Corporation | SCSI terminator |
JP3321246B2 (ja) * | 1993-06-08 | 2002-09-03 | 株式会社東芝 | 電流制御電圧発生回路 |
JP3326949B2 (ja) * | 1994-01-28 | 2002-09-24 | 富士通株式会社 | 半導体集積回路 |
US5559424A (en) * | 1994-10-20 | 1996-09-24 | Siliconix Incorporated | Voltage regulator having improved stability |
-
1997
- 1997-06-27 JP JP17205597A patent/JP3223844B2/ja not_active Expired - Fee Related
-
1998
- 1998-06-27 KR KR10-1998-0024628A patent/KR100422031B1/ko not_active IP Right Cessation
- 1998-06-29 US US09/106,266 patent/US6147549A/en not_active Expired - Lifetime
- 1998-06-29 CN CNB981025609A patent/CN1140050C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100419613C (zh) * | 2000-01-12 | 2008-09-17 | 爱德万测试株式会社 | 定电压电源电路、定电压电源电路基板及定电压施加方法 |
CN104731144A (zh) * | 2013-12-23 | 2015-06-24 | 比亚迪股份有限公司 | 一种参考电压产生电路 |
WO2016201596A1 (en) * | 2015-06-15 | 2016-12-22 | Micron Technology, Inc. | Apparatuses and methods for providing reference voltages |
WO2016202185A1 (en) * | 2015-06-15 | 2016-12-22 | Micron Technology, Inc. | Apparatuses and methods for providing reference voltages |
Also Published As
Publication number | Publication date |
---|---|
KR19990007415A (ko) | 1999-01-25 |
CN1140050C (zh) | 2004-02-25 |
JPH1124766A (ja) | 1999-01-29 |
US6147549A (en) | 2000-11-14 |
KR100422031B1 (ko) | 2004-06-04 |
JP3223844B2 (ja) | 2001-10-29 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NONE Effective date: 20030509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030509 Address after: Tokyo, Japan Applicant after: NEC Corp. Co-applicant after: NEC Corp. Address before: Tokyo, Japan Applicant before: NEC Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ELPIDA MEMORY INC. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD.; NEC ELECTRONICS TAIWAN LTD. Effective date: 20080613 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080613 Address after: Tokyo, Japan Patentee after: Nihitatsu Memory Co., Ltd. Address before: Tokyo Co-patentee before: NEC Corp. Patentee before: NEC Corp. |
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ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: NIHITATSU MEMORY CO., LTD. Effective date: 20130828 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130828 Address after: Luxemburg Luxemburg Patentee after: PS4 Russport Co.,Ltd. Address before: Tokyo, Japan Patentee before: Nihitatsu Memory Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040225 Termination date: 20150629 |
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EXPY | Termination of patent right or utility model |