CN111880599B - 一种抗生产工艺偏差的高精度基准电压源 - Google Patents
一种抗生产工艺偏差的高精度基准电压源 Download PDFInfo
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- CN111880599B CN111880599B CN202010665473.9A CN202010665473A CN111880599B CN 111880599 B CN111880599 B CN 111880599B CN 202010665473 A CN202010665473 A CN 202010665473A CN 111880599 B CN111880599 B CN 111880599B
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- mos
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 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
- G05F1/56—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)
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- Automation & Control Theory (AREA)
- Semiconductor Integrated Circuits (AREA)
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CN202010665473.9A CN111880599B (zh) | 2020-07-11 | 2020-07-11 | 一种抗生产工艺偏差的高精度基准电压源 |
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CN202010665473.9A CN111880599B (zh) | 2020-07-11 | 2020-07-11 | 一种抗生产工艺偏差的高精度基准电压源 |
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CN111880599A CN111880599A (zh) | 2020-11-03 |
CN111880599B true CN111880599B (zh) | 2021-06-22 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113804319A (zh) * | 2021-10-15 | 2021-12-17 | 南方电网数字电网研究院有限公司 | 温度传感器及集成电路 |
CN114637360B (zh) * | 2022-04-02 | 2023-05-16 | 深圳市容圣微电子有限公司 | 一种高精度耐高温mos集成电路 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7126316B1 (en) * | 2004-02-09 | 2006-10-24 | National Semiconductor Corporation | Difference amplifier for regulating voltage |
CN102354245B (zh) * | 2011-08-05 | 2013-06-12 | 电子科技大学 | 一种带隙电压基准源 |
CN103412596B (zh) * | 2013-07-18 | 2015-01-07 | 电子科技大学 | 一种基准电压源 |
CN104460799B (zh) * | 2014-11-24 | 2017-04-05 | 中国科学院微电子研究所 | Cmos基准电压源电路 |
DE102017202807B4 (de) * | 2017-02-21 | 2019-03-21 | Dialog Semiconductor (Uk) Limited | Spannungsregulierer mit verbesserter Treiberstufe |
CN109634339B (zh) * | 2018-12-18 | 2020-10-30 | 深圳市华星光电半导体显示技术有限公司 | 电压调整电路及电压调整方法 |
CN109491440B (zh) * | 2018-12-26 | 2021-01-15 | 深圳南云微电子有限公司 | 一种电压参考电路 |
CN110162132B (zh) * | 2019-06-26 | 2020-05-01 | 长江存储科技有限责任公司 | 一种带隙基准电压电路 |
CN110928354B (zh) * | 2019-12-24 | 2021-04-27 | 许昌学院 | 一种低工作电压高稳定性基准电压源 |
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Effective date of registration: 20231213 Address after: 225000 Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU YINJIAN ELECTRICAL Co.,Ltd. Address before: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. |
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