CN105928632B - 一种温度传感器前端电路 - Google Patents
一种温度传感器前端电路 Download PDFInfo
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- CN105928632B CN105928632B CN201610544446.XA CN201610544446A CN105928632B CN 105928632 B CN105928632 B CN 105928632B CN 201610544446 A CN201610544446 A CN 201610544446A CN 105928632 B CN105928632 B CN 105928632B
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- 239000004065 semiconductor Substances 0.000 claims description 110
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 101100518501 Mus musculus Spp1 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Classifications
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
Abstract
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Claims (5)
Priority Applications (1)
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CN201610544446.XA CN105928632B (zh) | 2016-07-07 | 2016-07-07 | 一种温度传感器前端电路 |
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CN201610544446.XA CN105928632B (zh) | 2016-07-07 | 2016-07-07 | 一种温度传感器前端电路 |
Publications (2)
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CN105928632A CN105928632A (zh) | 2016-09-07 |
CN105928632B true CN105928632B (zh) | 2019-02-22 |
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CN201610544446.XA Active CN105928632B (zh) | 2016-07-07 | 2016-07-07 | 一种温度传感器前端电路 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109470376B (zh) * | 2018-09-17 | 2021-11-09 | 芯原微电子(上海)股份有限公司 | Cmos温度传感器及温度检测方法 |
CN109813455B (zh) * | 2019-04-09 | 2021-01-22 | 杭州万高科技股份有限公司 | 一种cmos温度传感器 |
CN112103133B (zh) * | 2020-11-19 | 2021-02-02 | 上海芯龙半导体技术股份有限公司南京分公司 | 一种温度继电器电路及芯片 |
CN112729578B (zh) * | 2020-12-08 | 2024-03-22 | 广东美的白色家电技术创新中心有限公司 | 电器设备、电子器件及其温度检测电路 |
CN113050743B (zh) * | 2021-03-25 | 2022-03-08 | 电子科技大学 | 一种输出多种温度系数的电流基准电路 |
CN118032148B (zh) * | 2024-04-11 | 2024-06-25 | 苏州领慧立芯科技有限公司 | 一种集成温度传感器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1987713A (zh) * | 2005-12-23 | 2007-06-27 | 深圳市芯海科技有限公司 | 低温度系数带隙基准参考电压源 |
CN102589734A (zh) * | 2012-01-31 | 2012-07-18 | 钜泉光电科技(上海)股份有限公司 | 温度传感器 |
CN102622032A (zh) * | 2012-04-17 | 2012-08-01 | 钜泉光电科技(上海)股份有限公司 | 低温度系数带隙电压基准电路 |
US8378735B2 (en) * | 2010-11-29 | 2013-02-19 | Freescale Semiconductor, Inc. | Die temperature sensor circuit |
CN103492971A (zh) * | 2011-04-12 | 2014-01-01 | 瑞萨电子株式会社 | 电压产生电路 |
CN103869868A (zh) * | 2014-03-24 | 2014-06-18 | 重庆邮电大学 | 一种带温度补偿的带隙基准参考电路 |
CN205898321U (zh) * | 2016-07-07 | 2017-01-18 | 杭州澜达微电子科技有限公司 | 一种温度传感器前端电路 |
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2016
- 2016-07-07 CN CN201610544446.XA patent/CN105928632B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1987713A (zh) * | 2005-12-23 | 2007-06-27 | 深圳市芯海科技有限公司 | 低温度系数带隙基准参考电压源 |
US8378735B2 (en) * | 2010-11-29 | 2013-02-19 | Freescale Semiconductor, Inc. | Die temperature sensor circuit |
CN103492971A (zh) * | 2011-04-12 | 2014-01-01 | 瑞萨电子株式会社 | 电压产生电路 |
CN102589734A (zh) * | 2012-01-31 | 2012-07-18 | 钜泉光电科技(上海)股份有限公司 | 温度传感器 |
CN102622032A (zh) * | 2012-04-17 | 2012-08-01 | 钜泉光电科技(上海)股份有限公司 | 低温度系数带隙电压基准电路 |
CN103869868A (zh) * | 2014-03-24 | 2014-06-18 | 重庆邮电大学 | 一种带温度补偿的带隙基准参考电路 |
CN205898321U (zh) * | 2016-07-07 | 2017-01-18 | 杭州澜达微电子科技有限公司 | 一种温度传感器前端电路 |
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Effective date of registration: 20190731 Address after: Room 506, Building 1818-2, Wenyi West Road, Yuhang Street, Hangzhou City, Zhejiang 310000 Patentee after: ZHEJIANG JOHAR TECHNOLOGY CO.,LTD. Address before: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 310000 No. 1 Building 3 room 448 Patentee before: HANGZHOU LANDA MICROELECTRONIC TECHNOLOGY CO.,LTD. |
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Address after: Room 908, 9th Floor, Building 1, No. 180 Kecheng Street, Qiaosi Street, Linping District, Hangzhou City, Zhejiang Province, 310000 Patentee after: ZHEJIANG JOHAR TECHNOLOGY CO.,LTD. Country or region after: China Address before: Room 506, building 12, 1818-2, Wenyi West Road, Yuhang street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee before: ZHEJIANG JOHAR TECHNOLOGY CO.,LTD. Country or region before: China |