JP6147918B2 - 動的な回路基準値を使用するオンチップ電源発生器 - Google Patents
動的な回路基準値を使用するオンチップ電源発生器 Download PDFInfo
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- JP6147918B2 JP6147918B2 JP2016513917A JP2016513917A JP6147918B2 JP 6147918 B2 JP6147918 B2 JP 6147918B2 JP 2016513917 A JP2016513917 A JP 2016513917A JP 2016513917 A JP2016513917 A JP 2016513917A JP 6147918 B2 JP6147918 B2 JP 6147918B2
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- Prior art keywords
- power source
- voltage
- power supply
- adc
- reference value
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- Expired - Fee Related
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/01—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using semiconducting elements having PN junctions
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2215/00—Details concerning sensor power supply
-
- 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
- G05F1/468—Regulating voltage or current wherein the variable actually regulated by the final control device is dc characterised by reference voltage circuitry, e.g. soft start, remote shutdown
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dc-Dc Converters (AREA)
- Semiconductor Integrated Circuits (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Voltage And Current In General (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Description
Claims (15)
- 第1の電源を受け取り、そして第2の電源を生成するチャージポンプと、
前記第2の電源を用いて動作する電圧調整器であって、基準値を受け取り、そして第3の電源を生成するための入力を有する前記電圧調整器と、
前記第3の電源を用いて動作する電圧感知ブロックであって、ダイオード電圧における差異、又はダイオード電圧を提供する感知ステージを含むとともに、前記感知ステージと結合されたシグマ−デルタA/D変換器(SD−ADC)を含む前記電圧感知ブロックと、
前記第1の電源を用いて動作する基準値発生器であって、前記電圧感知ブロックの出力に従って前記基準値を提供する前記基準値発生器とを備える、装置。 - 前記第3の電源を受け取る負荷を更に備える、請求項1に記載の装置。
- 前記SD−ADCが、ビットストリームを生成するために前記第3の電源の変形をダイオード電圧における差異と比較するように動作可能である、請求項1に記載の装置。
- 前記電圧感知ブロックが、前記SD−ADCから前記ビットストリームを受け取り、そして前記基準値発生器を制御するための出力を生成するフィルタを含む、請求項3に記載の装置。
- 前記フィルタが、ダイオードの温度を出力する、請求項4に記載の装置。
- 前記負荷が、前記第3の電源を用いて動作する位相ロックループを含む、請求項2に記載の装置。
- 前記電圧調整器が、低損失(LDO)ベースの電圧調整器である、請求項1に記載の装置。
- 前記LDOベースの電圧調整器が、前記第2の電源で動作する増幅器又は比較器を備える、請求項7に記載の装置。
- 前記増幅器又は前記比較器が、前記基準値を受け取るための第1の入力、及び前記LDOベースの電圧調整器の出力と関連付けられたフィードバックを受けるための第2の入力を有する、請求項8に記載の装置。
- 前記第1の電源が、デジタル電源である、請求項1に記載の装置。
- 前記チャージポンプにより生成される前記第2の電源が、アナログ電源である、請求項1に記載の装置。
- 前記第2の電源が前記第1の電源より高く、前記第3の電源が前記第2の電源より低い、請求項1に記載の装置。
- 前記チャージポンプが、電荷を保存するための第1のキャパシタ、及び前記第1のキャパシタからの電荷を受け取るための第2のキャパシタを備える、請求項1に記載の装置。
- メモリと、
前記メモリと結合されたプロセッサであって、請求項1から請求項13のいずれか一項に記載の装置による装置を有する前記プロセッサと、
前記プロセッサが別の装置と通信することを可能にするための無線インタフェースとを備える、システム。 - 表示装置を更に備える、請求項14に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201361824924P | 2013-05-17 | 2013-05-17 | |
US61/824,924 | 2013-05-17 | ||
PCT/US2013/062182 WO2014185949A1 (en) | 2013-05-17 | 2013-09-27 | On-chip supply generator using dynamic circuit reference |
Publications (2)
Publication Number | Publication Date |
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JP2016529573A JP2016529573A (ja) | 2016-09-23 |
JP6147918B2 true JP6147918B2 (ja) | 2017-06-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016513917A Expired - Fee Related JP6147918B2 (ja) | 2013-05-17 | 2013-09-27 | 動的な回路基準値を使用するオンチップ電源発生器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9857814B2 (ja) |
EP (1) | EP2997433B1 (ja) |
JP (1) | JP6147918B2 (ja) |
KR (1) | KR101903843B1 (ja) |
CN (1) | CN105308530B (ja) |
DE (1) | DE112013006869B4 (ja) |
WO (1) | WO2014185949A1 (ja) |
Cited By (1)
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JP7243712B2 (ja) | 2018-03-28 | 2023-03-22 | 株式会社ニコン | エンコーダ装置、駆動装置、ステージ装置、及びロボット装置 |
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2013
- 2013-09-27 EP EP13884830.4A patent/EP2997433B1/en active Active
- 2013-09-27 KR KR1020157028865A patent/KR101903843B1/ko active IP Right Grant
- 2013-09-27 DE DE112013006869.9T patent/DE112013006869B4/de active Active
- 2013-09-27 WO PCT/US2013/062182 patent/WO2014185949A1/en active Application Filing
- 2013-09-27 CN CN201380075705.3A patent/CN105308530B/zh not_active Expired - Fee Related
- 2013-09-27 US US14/129,273 patent/US9857814B2/en not_active Expired - Fee Related
- 2013-09-27 JP JP2016513917A patent/JP6147918B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7243712B2 (ja) | 2018-03-28 | 2023-03-22 | 株式会社ニコン | エンコーダ装置、駆動装置、ステージ装置、及びロボット装置 |
Also Published As
Publication number | Publication date |
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JP2016529573A (ja) | 2016-09-23 |
CN105308530A (zh) | 2016-02-03 |
EP2997433A4 (en) | 2017-01-11 |
DE112013006869B4 (de) | 2019-05-23 |
EP2997433B1 (en) | 2020-07-15 |
US20160054747A1 (en) | 2016-02-25 |
KR101903843B1 (ko) | 2018-10-02 |
DE112013006869T5 (de) | 2016-01-21 |
KR20160043928A (ko) | 2016-04-22 |
US9857814B2 (en) | 2018-01-02 |
WO2014185949A1 (en) | 2014-11-20 |
CN105308530B (zh) | 2018-01-19 |
EP2997433A1 (en) | 2016-03-23 |
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