CN109375688B - 一种超低功耗低电压低温漂的亚阈值基准电压产生电路 - Google Patents
一种超低功耗低电压低温漂的亚阈值基准电压产生电路 Download PDFInfo
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- CN109375688B CN109375688B CN201811440576.4A CN201811440576A CN109375688B CN 109375688 B CN109375688 B CN 109375688B CN 201811440576 A CN201811440576 A CN 201811440576A CN 109375688 B CN109375688 B CN 109375688B
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- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
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- 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
- G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is DC as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
- G05F1/465—Internal voltage generators for integrated circuits, e.g. step down generators
-
- 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
-
- 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
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- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Integrated Circuits (AREA)
- Control Of Electrical Variables (AREA)
Abstract
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Priority Applications (1)
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CN201811440576.4A CN109375688B (zh) | 2018-11-29 | 2018-11-29 | 一种超低功耗低电压低温漂的亚阈值基准电压产生电路 |
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CN201811440576.4A CN109375688B (zh) | 2018-11-29 | 2018-11-29 | 一种超低功耗低电压低温漂的亚阈值基准电压产生电路 |
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CN109375688A CN109375688A (zh) | 2019-02-22 |
CN109375688B true CN109375688B (zh) | 2020-10-09 |
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CN201811440576.4A Active CN109375688B (zh) | 2018-11-29 | 2018-11-29 | 一种超低功耗低电压低温漂的亚阈值基准电压产生电路 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110377095A (zh) * | 2019-07-22 | 2019-10-25 | 天津理工大学 | 一种超低功耗低电压低温漂的亚阈值基准电压产生电路 |
CN110502056A (zh) * | 2019-08-22 | 2019-11-26 | 成都飞机工业(集团)有限责任公司 | 一种阈值电压基准电路 |
CN110673685B (zh) * | 2019-10-23 | 2024-10-22 | 广州大学 | 一种超低功耗电压基准电路 |
CN111026221A (zh) * | 2019-12-12 | 2020-04-17 | 芯创智(北京)微电子有限公司 | 一种工作在低电源电压下的电压基准电路 |
CN112416044A (zh) * | 2020-12-03 | 2021-02-26 | 电子科技大学 | 一种高电源抑制比的电压基准电路 |
CN115756073B (zh) * | 2022-12-09 | 2024-03-01 | 深圳市中新力电子科技有限公司 | 一种应用于智能移动设备电源系统的小体积带隙基准电压源集成电路 |
CN116931641B (zh) * | 2023-07-28 | 2024-02-27 | 湖北汽车工业学院 | 一种低功耗高精度的无电阻型cmos基准电压源 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919753B2 (en) * | 2003-08-25 | 2005-07-19 | Texas Instruments Incorporated | Temperature independent CMOS reference voltage circuit for low-voltage applications |
CN104111682A (zh) * | 2014-05-05 | 2014-10-22 | 西安电子科技大学 | 低功耗、低温度系数基准源电路 |
CN204347680U (zh) * | 2014-12-26 | 2015-05-20 | 昆腾微电子股份有限公司 | 基准电压温度系数校准电路 |
CN105242738A (zh) * | 2015-11-25 | 2016-01-13 | 成都信息工程大学 | 一种无电阻基准电压源 |
CN105974989A (zh) * | 2016-06-15 | 2016-09-28 | 中山大学 | 一种基于亚阈值的低功耗全cmos基准源电路 |
CN107272819A (zh) * | 2017-08-09 | 2017-10-20 | 电子科技大学 | 一种低功耗低温漂cmos亚阈值基准电路 |
CN107390757A (zh) * | 2017-08-03 | 2017-11-24 | 电子科技大学 | 一种低功耗低温漂cmos亚阈值基准电路 |
CN108205353A (zh) * | 2018-01-09 | 2018-06-26 | 电子科技大学 | 一种cmos亚阈值基准电压源 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080297229A1 (en) * | 2007-05-31 | 2008-12-04 | Navin Kumar Ramamoorthy | Low power cmos voltage reference circuits |
CN106527572B (zh) * | 2016-12-08 | 2018-01-09 | 电子科技大学 | 一种低功耗低温漂cmos亚阈值基准电路 |
-
2018
- 2018-11-29 CN CN201811440576.4A patent/CN109375688B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6919753B2 (en) * | 2003-08-25 | 2005-07-19 | Texas Instruments Incorporated | Temperature independent CMOS reference voltage circuit for low-voltage applications |
CN104111682A (zh) * | 2014-05-05 | 2014-10-22 | 西安电子科技大学 | 低功耗、低温度系数基准源电路 |
CN204347680U (zh) * | 2014-12-26 | 2015-05-20 | 昆腾微电子股份有限公司 | 基准电压温度系数校准电路 |
CN105242738A (zh) * | 2015-11-25 | 2016-01-13 | 成都信息工程大学 | 一种无电阻基准电压源 |
CN105974989A (zh) * | 2016-06-15 | 2016-09-28 | 中山大学 | 一种基于亚阈值的低功耗全cmos基准源电路 |
CN107390757A (zh) * | 2017-08-03 | 2017-11-24 | 电子科技大学 | 一种低功耗低温漂cmos亚阈值基准电路 |
CN107272819A (zh) * | 2017-08-09 | 2017-10-20 | 电子科技大学 | 一种低功耗低温漂cmos亚阈值基准电路 |
CN108205353A (zh) * | 2018-01-09 | 2018-06-26 | 电子科技大学 | 一种cmos亚阈值基准电压源 |
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