DE69112808D1 - Stromversorgung mit Temperaturkoeffizient. - Google Patents
Stromversorgung mit Temperaturkoeffizient.Info
- Publication number
- DE69112808D1 DE69112808D1 DE69112808T DE69112808T DE69112808D1 DE 69112808 D1 DE69112808 D1 DE 69112808D1 DE 69112808 T DE69112808 T DE 69112808T DE 69112808 T DE69112808 T DE 69112808T DE 69112808 D1 DE69112808 D1 DE 69112808D1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- temperature coefficient
- coefficient
- temperature
- supply
- 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
Links
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
- G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/567—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation
-
- 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
- G05F1/575—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 characterised by the feedback circuit
-
- 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)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
- Direct Current Feeding And Distribution (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/666,250 US5097198A (en) | 1991-03-08 | 1991-03-08 | Variable power supply with predetermined temperature coefficient |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69112808D1 true DE69112808D1 (de) | 1995-10-12 |
DE69112808T2 DE69112808T2 (de) | 1996-03-14 |
Family
ID=24673416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69112808T Expired - Fee Related DE69112808T2 (de) | 1991-03-08 | 1991-05-02 | Stromversorgung mit Temperaturkoeffizient. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5097198A (de) |
EP (1) | EP0503181B1 (de) |
JP (1) | JPH05233079A (de) |
KR (1) | KR960011540B1 (de) |
DE (1) | DE69112808T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994003850A2 (en) * | 1992-08-06 | 1994-02-17 | Massachusetts Institute Of Technology | Bootstrapped current and voltage reference circuit utilizing an n-type negative resistance device |
US5384530A (en) * | 1992-08-06 | 1995-01-24 | Massachusetts Institute Of Technology | Bootstrap voltage reference circuit utilizing an N-type negative resistance device |
DE4405068C2 (de) * | 1994-02-17 | 2000-05-11 | Siemens Ag | Mikroprozessorgesteuerte Schaltungsanordnung zum Erzeugen einer von einem Parameter abhängigen Spannung |
US5686820A (en) * | 1995-06-15 | 1997-11-11 | International Business Machines Corporation | Voltage regulator with a minimal input voltage requirement |
JP3732884B2 (ja) * | 1996-04-22 | 2006-01-11 | 株式会社ルネサステクノロジ | 内部電源電圧発生回路、内部電圧発生回路および半導体装置 |
US6052298A (en) * | 1999-03-03 | 2000-04-18 | Peco Ii, Inc. | Inverter input noise suppression circuit |
US6225796B1 (en) | 1999-06-23 | 2001-05-01 | Texas Instruments Incorporated | Zero temperature coefficient bandgap reference circuit and method |
US6774653B2 (en) * | 2001-08-22 | 2004-08-10 | Sun Microsystems, Inc. | Two-pin thermal sensor calibration interface |
US6809557B2 (en) | 2002-02-19 | 2004-10-26 | Sun Microsystems, Inc. | Increasing power supply noise rejection using linear voltage regulators in an on-chip temperature sensor |
US20030158683A1 (en) * | 2002-02-19 | 2003-08-21 | Claude Gauthier | Temperature calibration using on-chip electrical fuses |
US6937958B2 (en) * | 2002-02-19 | 2005-08-30 | Sun Microsystems, Inc. | Controller for monitoring temperature |
US6893154B2 (en) * | 2002-02-19 | 2005-05-17 | Sun Microsystems, Inc. | Integrated temperature sensor |
US6806698B2 (en) * | 2002-02-19 | 2004-10-19 | Sun Microsystems, Inc. | Quantifying a difference between nodal voltages |
US6996491B2 (en) * | 2002-02-19 | 2006-02-07 | Sun Microsystems, Inc. | Method and system for monitoring and profiling an integrated circuit die temperature |
US6749335B2 (en) * | 2002-05-17 | 2004-06-15 | Sun Microsystems, Inc. | Adjustment and calibration system for post-fabrication treatment of on-chip temperature sensor |
US7821321B2 (en) * | 2006-01-12 | 2010-10-26 | Micron Technology, Inc. | Semiconductor temperature sensor using bandgap generator circuit |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546564A (en) * | 1968-11-25 | 1970-12-08 | Us Air Force | Stabilized constant current apparatus |
US3634751A (en) * | 1971-02-01 | 1972-01-11 | Us Navy | Precision voltage regulator |
US3826969A (en) * | 1973-04-02 | 1974-07-30 | Gen Electric | Highly stable precision voltage source |
US3864623A (en) * | 1973-10-05 | 1975-02-04 | Computer Transmission Corp | Pseudo balanced constant current supply |
US3947704A (en) * | 1974-12-16 | 1976-03-30 | Signetics | Low resistance microcurrent regulated current source |
US3959717A (en) * | 1975-07-09 | 1976-05-25 | Gte Sylvania Incorporated | Temperature stabilized voltage reference circuit |
US4110677A (en) * | 1977-02-25 | 1978-08-29 | Beckman Instruments, Inc. | Operational amplifier with positive and negative feedback paths for supplying constant current to a bandgap voltage reference circuit |
JPS5824807B2 (ja) * | 1977-04-07 | 1983-05-24 | シャープ株式会社 | 温度制御装置 |
US4313083A (en) * | 1978-09-27 | 1982-01-26 | Analog Devices, Incorporated | Temperature compensated IC voltage reference |
US4302726A (en) * | 1979-07-10 | 1981-11-24 | The General Electric Company Limited | Current sources |
JPH0675247B2 (ja) * | 1983-11-04 | 1994-09-21 | 株式会社日立製作所 | 空気流量検出装置 |
US4714872A (en) * | 1986-07-10 | 1987-12-22 | Tektronix, Inc. | Voltage reference for transistor constant-current source |
US4795961A (en) * | 1987-06-10 | 1989-01-03 | Unitrode Corporation | Low-noise voltage reference |
US4843302A (en) * | 1988-05-02 | 1989-06-27 | Linear Technology | Non-linear temperature generator circuit |
-
1991
- 1991-03-08 US US07/666,250 patent/US5097198A/en not_active Expired - Fee Related
- 1991-05-02 DE DE69112808T patent/DE69112808T2/de not_active Expired - Fee Related
- 1991-05-02 EP EP91303982A patent/EP0503181B1/de not_active Expired - Lifetime
- 1991-05-22 KR KR1019910008238A patent/KR960011540B1/ko not_active IP Right Cessation
- 1991-07-17 JP JP3202600A patent/JPH05233079A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0503181B1 (de) | 1995-09-06 |
JPH05233079A (ja) | 1993-09-10 |
KR920019050A (ko) | 1992-10-22 |
EP0503181A3 (en) | 1993-04-28 |
EP0503181A2 (de) | 1992-09-16 |
KR960011540B1 (ko) | 1996-08-23 |
US5097198A (en) | 1992-03-17 |
DE69112808T2 (de) | 1996-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |