DE69518813T2 - Eine Referenzspannungsschaltung - Google Patents
Eine ReferenzspannungsschaltungInfo
- Publication number
- DE69518813T2 DE69518813T2 DE69518813T DE69518813T DE69518813T2 DE 69518813 T2 DE69518813 T2 DE 69518813T2 DE 69518813 T DE69518813 T DE 69518813T DE 69518813 T DE69518813 T DE 69518813T DE 69518813 T2 DE69518813 T2 DE 69518813T2
- Authority
- DE
- Germany
- Prior art keywords
- reference voltage
- voltage circuit
- circuit
- voltage
- 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
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
- G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
- G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
- G05F3/247—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage producing a voltage or current as a predetermined function of the supply voltage
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9423046A GB9423046D0 (en) | 1994-11-15 | 1994-11-15 | A voltage reference circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69518813D1 DE69518813D1 (de) | 2000-10-19 |
DE69518813T2 true DE69518813T2 (de) | 2001-02-08 |
Family
ID=10764436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69518813T Expired - Lifetime DE69518813T2 (de) | 1994-11-15 | 1995-11-09 | Eine Referenzspannungsschaltung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5831302A (de) |
EP (1) | EP0713220B1 (de) |
JP (1) | JP2935819B2 (de) |
DE (1) | DE69518813T2 (de) |
GB (1) | GB9423046D0 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2745415B1 (fr) * | 1996-02-22 | 1998-05-22 | Sgs Thomson Microelectronics | Circuit d'inhibition de fonctionnement |
JP3578043B2 (ja) * | 2000-04-14 | 2004-10-20 | 松下電器産業株式会社 | 電源電圧検出回路 |
US6411068B1 (en) * | 2000-10-03 | 2002-06-25 | Bae Systems Information & Electronic Systems Integration, Inc. | Self-oscillating switching regulator |
US6665216B1 (en) * | 2002-07-23 | 2003-12-16 | Macronix International Co., Ltd. | Apparatus and system for reading non-volatile memory with dual reference cells |
US6861895B1 (en) * | 2003-06-17 | 2005-03-01 | Xilinx Inc | High voltage regulation circuit to minimize voltage overshoot |
US7148742B2 (en) * | 2004-07-07 | 2006-12-12 | Micron Technology, Inc. | Power supply voltage detection circuitry and methods for use of the same |
US7154794B2 (en) * | 2004-10-08 | 2006-12-26 | Lexmark International, Inc. | Memory regulator system with test mode |
US20060164128A1 (en) * | 2005-01-21 | 2006-07-27 | Miller Ira G | Low current power supply monitor circuit |
US8110838B2 (en) * | 2006-12-08 | 2012-02-07 | Luminus Devices, Inc. | Spatial localization of light-generating portions in LEDs |
CN101871963A (zh) * | 2010-05-28 | 2010-10-27 | 上海宏力半导体制造有限公司 | 电源电压检测电路 |
WO2013042285A1 (ja) * | 2011-09-22 | 2013-03-28 | パナソニック株式会社 | 電圧検出回路及びそれを備えた電圧レギュレータ装置 |
JP5970993B2 (ja) * | 2012-07-10 | 2016-08-17 | 株式会社ソシオネクスト | バンドギャップ回路およびそれを有する集積回路装置 |
US10459465B2 (en) * | 2015-07-16 | 2019-10-29 | Semiconductor Components Industries, Llc | Power-down discharger |
JP7144960B2 (ja) * | 2018-04-05 | 2022-09-30 | ローム株式会社 | 電源電圧監視回路 |
JP6666985B1 (ja) | 2018-11-16 | 2020-03-18 | 力晶積成電子製造股▲ふん▼有限公司Powerchip Semiconductor Manufacturing Corporation | パワースイッチ制御回路とその制御方法 |
JP6886545B1 (ja) * | 2020-05-07 | 2021-06-16 | ウィンボンド エレクトロニクス コーポレーション | パワーダウン検出回路および半導体記憶装置 |
CN114720740B (zh) * | 2022-04-08 | 2023-06-13 | 厦门芯泰达集成电路有限公司 | 一种ate的器件供电单元 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730122A (en) * | 1986-09-18 | 1988-03-08 | International Business Machines Corporation | Power supply adapter systems |
JPH0738001B2 (ja) * | 1989-03-03 | 1995-04-26 | 株式会社東芝 | 電位検知回路 |
US4975883A (en) * | 1990-03-29 | 1990-12-04 | Intel Corporation | Method and apparatus for preventing the erasure and programming of a nonvolatile memory |
US5345422A (en) * | 1990-07-31 | 1994-09-06 | Texas Instruments Incorporated | Power up detection circuit |
US5159206A (en) * | 1990-07-31 | 1992-10-27 | Tsay Ching Yuh | Power up reset circuit |
EP0470498A3 (en) * | 1990-07-31 | 1993-06-09 | Texas Instruments Incorporated | Improvements in or relating to integrated circuits |
US5109187A (en) * | 1990-09-28 | 1992-04-28 | Intel Corporation | CMOS voltage reference |
JP2797761B2 (ja) * | 1991-07-11 | 1998-09-17 | 日本電気株式会社 | パワーオン回路 |
JPH05226995A (ja) * | 1991-11-12 | 1993-09-03 | Nec Corp | パワーオンリセット回路 |
DE69222144T2 (de) * | 1992-03-12 | 1998-02-05 | St Microelectronics Srl | Treiber, insbesondere für Leistungs-MOS-Halbbrücken |
US5267213A (en) * | 1992-03-31 | 1993-11-30 | Intel Corporation | Bias circuitry for content addressable memory cells of a floating gate nonvolatile memory |
US5367249A (en) * | 1993-04-21 | 1994-11-22 | Delco Electronics Corporation | Circuit including bandgap reference |
-
1994
- 1994-11-15 GB GB9423046A patent/GB9423046D0/en active Pending
-
1995
- 1995-11-09 DE DE69518813T patent/DE69518813T2/de not_active Expired - Lifetime
- 1995-11-09 EP EP95307999A patent/EP0713220B1/de not_active Expired - Lifetime
- 1995-11-15 US US08/559,490 patent/US5831302A/en not_active Expired - Lifetime
- 1995-11-15 JP JP29705195A patent/JP2935819B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0713220B1 (de) | 2000-09-13 |
EP0713220A1 (de) | 1996-05-22 |
GB9423046D0 (en) | 1995-01-04 |
JPH0943277A (ja) | 1997-02-14 |
US5831302A (en) | 1998-11-03 |
DE69518813D1 (de) | 2000-10-19 |
JP2935819B2 (ja) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |