CN102075148A - 射频功率放大器过温保护电路 - Google Patents
射频功率放大器过温保护电路 Download PDFInfo
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- CN102075148A CN102075148A CN2011100063007A CN201110006300A CN102075148A CN 102075148 A CN102075148 A CN 102075148A CN 2011100063007 A CN2011100063007 A CN 2011100063007A CN 201110006300 A CN201110006300 A CN 201110006300A CN 102075148 A CN102075148 A CN 102075148A
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
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CN2011100063007A CN102075148B (zh) | 2011-01-13 | 2011-01-13 | 射频功率放大器的过温保护电路 |
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CN2011100063007A CN102075148B (zh) | 2011-01-13 | 2011-01-13 | 射频功率放大器的过温保护电路 |
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CN102075148A true CN102075148A (zh) | 2011-05-25 |
CN102075148B CN102075148B (zh) | 2013-09-04 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646962A (zh) * | 2012-04-18 | 2012-08-22 | 电子科技大学 | 一种用于功率器件的过温保护电路 |
CN105093089A (zh) * | 2015-09-11 | 2015-11-25 | 南通皋鑫电子股份有限公司 | 高压二极管过温恢复能力检测方法及其系统装置 |
CN105634412A (zh) * | 2015-12-18 | 2016-06-01 | 中国电子科技集团公司第四十一研究所 | 一种新型ldmos功放管的宽带偏置匹配与保护电路 |
CN106788282A (zh) * | 2016-12-16 | 2017-05-31 | 锐迪科微电子(上海)有限公司 | 一种改善动态误差矢量幅度的装置及方法 |
CN107171291A (zh) * | 2017-05-12 | 2017-09-15 | 南京中感微电子有限公司 | 一种芯片保护电路及系统 |
CN107453725A (zh) * | 2017-07-26 | 2017-12-08 | 南京理工大学 | 一种自增益放大电路 |
CN109639242A (zh) * | 2018-11-29 | 2019-04-16 | 汪洋 | 一种基于包络跟踪技术的5G GaAs射频功率放大器 |
CN109828242A (zh) * | 2019-03-21 | 2019-05-31 | 中国电子科技集团公司第十四研究所 | 一种发射机控制保护系统 |
CN110336540A (zh) * | 2019-06-28 | 2019-10-15 | 上海韦尔半导体股份有限公司 | 一种温度控制电路 |
CN110381637A (zh) * | 2019-07-22 | 2019-10-25 | 苏州欧普照明有限公司 | 一种过温保护电路及led灯具 |
CN111404501A (zh) * | 2020-03-26 | 2020-07-10 | 芯朴科技(上海)有限公司 | 热跟踪补偿功率放大器的偏置电路 |
CN113056063A (zh) * | 2021-03-31 | 2021-06-29 | 黄山市瑞兴汽车电子有限公司 | 高精度高可靠led车灯驱动电路 |
EP3930184A1 (en) * | 2020-06-26 | 2021-12-29 | NXP USA, Inc. | Amplifier circuit with temperature compensation |
CN114070212A (zh) * | 2022-01-18 | 2022-02-18 | 唯捷创芯(天津)电子技术股份有限公司 | 一种带有电流保护功能的射频前端模块及相应的电子设备 |
CN116436418A (zh) * | 2023-06-09 | 2023-07-14 | 尚睿微电子(上海)有限公司 | 一种保护电路及放大电路 |
CN117411451A (zh) * | 2023-10-25 | 2024-01-16 | 锐石创芯(深圳)科技股份有限公司 | 功率放大器的功率控制模块及射频前端模组 |
US12040754B2 (en) | 2020-06-26 | 2024-07-16 | Nxp Usa, Inc. | Amplifier circuit with an output limiter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2794038Y (zh) * | 2005-06-03 | 2006-07-05 | Bcd半导体制造有限公司 | 用于振荡器的温度系数补偿电路及使用该电路的振荡器 |
US7348854B1 (en) * | 2006-04-28 | 2008-03-25 | Scientific Components Corporation | Automatic biasing and protection circuit for field effect transistor (FET) devices |
CN101656511A (zh) * | 2009-09-04 | 2010-02-24 | 惠州市正源微电子有限公司 | 射频功率放大器温度补偿电路 |
-
2011
- 2011-01-13 CN CN2011100063007A patent/CN102075148B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2794038Y (zh) * | 2005-06-03 | 2006-07-05 | Bcd半导体制造有限公司 | 用于振荡器的温度系数补偿电路及使用该电路的振荡器 |
US7348854B1 (en) * | 2006-04-28 | 2008-03-25 | Scientific Components Corporation | Automatic biasing and protection circuit for field effect transistor (FET) devices |
CN101656511A (zh) * | 2009-09-04 | 2010-02-24 | 惠州市正源微电子有限公司 | 射频功率放大器温度补偿电路 |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646962B (zh) * | 2012-04-18 | 2014-09-24 | 电子科技大学 | 一种用于功率器件的过温保护电路 |
CN102646962A (zh) * | 2012-04-18 | 2012-08-22 | 电子科技大学 | 一种用于功率器件的过温保护电路 |
CN105093089A (zh) * | 2015-09-11 | 2015-11-25 | 南通皋鑫电子股份有限公司 | 高压二极管过温恢复能力检测方法及其系统装置 |
CN105093089B (zh) * | 2015-09-11 | 2018-02-27 | 南通皋鑫电子股份有限公司 | 高压二极管过温恢复能力检测方法及其系统装置 |
CN105634412B (zh) * | 2015-12-18 | 2018-06-12 | 中国电子科技集团公司第四十一研究所 | 一种新型ldmos功放管的宽带偏置匹配与保护电路 |
CN105634412A (zh) * | 2015-12-18 | 2016-06-01 | 中国电子科技集团公司第四十一研究所 | 一种新型ldmos功放管的宽带偏置匹配与保护电路 |
CN106788282A (zh) * | 2016-12-16 | 2017-05-31 | 锐迪科微电子(上海)有限公司 | 一种改善动态误差矢量幅度的装置及方法 |
CN107171291A (zh) * | 2017-05-12 | 2017-09-15 | 南京中感微电子有限公司 | 一种芯片保护电路及系统 |
CN107453725A (zh) * | 2017-07-26 | 2017-12-08 | 南京理工大学 | 一种自增益放大电路 |
CN109639242A (zh) * | 2018-11-29 | 2019-04-16 | 汪洋 | 一种基于包络跟踪技术的5G GaAs射频功率放大器 |
CN109828242A (zh) * | 2019-03-21 | 2019-05-31 | 中国电子科技集团公司第十四研究所 | 一种发射机控制保护系统 |
CN109828242B (zh) * | 2019-03-21 | 2024-05-10 | 中国电子科技集团公司第十四研究所 | 一种发射机控制保护系统 |
CN110336540A (zh) * | 2019-06-28 | 2019-10-15 | 上海韦尔半导体股份有限公司 | 一种温度控制电路 |
CN110336540B (zh) * | 2019-06-28 | 2024-02-23 | 上海韦尔半导体股份有限公司 | 一种温度控制电路 |
CN110381637A (zh) * | 2019-07-22 | 2019-10-25 | 苏州欧普照明有限公司 | 一种过温保护电路及led灯具 |
CN110381637B (zh) * | 2019-07-22 | 2024-04-30 | 苏州欧普照明有限公司 | 一种过温保护电路及led灯具 |
CN111404501B (zh) * | 2020-03-26 | 2023-08-29 | 芯朴科技(上海)有限公司 | 热跟踪补偿功率放大器的偏置电路 |
CN111404501A (zh) * | 2020-03-26 | 2020-07-10 | 芯朴科技(上海)有限公司 | 热跟踪补偿功率放大器的偏置电路 |
EP3930184A1 (en) * | 2020-06-26 | 2021-12-29 | NXP USA, Inc. | Amplifier circuit with temperature compensation |
US12040754B2 (en) | 2020-06-26 | 2024-07-16 | Nxp Usa, Inc. | Amplifier circuit with an output limiter |
CN113056063A (zh) * | 2021-03-31 | 2021-06-29 | 黄山市瑞兴汽车电子有限公司 | 高精度高可靠led车灯驱动电路 |
CN113056063B (zh) * | 2021-03-31 | 2024-02-23 | 黄山市瑞兴汽车电子有限公司 | 高精度高可靠led车灯驱动电路 |
CN114070212A (zh) * | 2022-01-18 | 2022-02-18 | 唯捷创芯(天津)电子技术股份有限公司 | 一种带有电流保护功能的射频前端模块及相应的电子设备 |
CN116436418A (zh) * | 2023-06-09 | 2023-07-14 | 尚睿微电子(上海)有限公司 | 一种保护电路及放大电路 |
CN116436418B (zh) * | 2023-06-09 | 2023-09-08 | 尚睿微电子(上海)有限公司 | 一种保护电路及放大电路 |
CN117411451A (zh) * | 2023-10-25 | 2024-01-16 | 锐石创芯(深圳)科技股份有限公司 | 功率放大器的功率控制模块及射频前端模组 |
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CN102075148B (zh) | 2013-09-04 |
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Effective date of registration: 20170607 Address after: 100088 Beijing city Haidian District Road No. 6 Jinqiu International Building block A room 1607 Patentee after: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world Address before: 516023, DESAY building, 12 Yunshan West Road, 20, Guangdong, Huizhou Patentee before: Huizhou ZYW microrlectronics Inc. |
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TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder | ||
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Address after: 100084 5F floor, building 1, building 1, seven street, Haidian District, Beijing Patentee after: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world Address before: 100088 Beijing city Haidian District Road No. 6 Jinqiu International Building block A room 1607 Patentee before: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100084 floor 5F, No. 1, No. 1, Haidian District, Haidian District, Beijing Patentee after: Beijing Angrui Microelectronics Technology Co., Ltd. Address before: 100084 floor 5F, No. 1, No. 1, Haidian District, Haidian District, Beijing Patentee before: BeiJing ZhongKe's Chinese is Electron Technology Co., Ltd all over the world |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100084 5F, building 1, No.1, shangdiqi street, Haidian District, Beijing Patentee after: Beijing Angrui Microelectronics Technology Co.,Ltd. Address before: 100084 5F, building 1, No.1, shangdiqi street, Haidian District, Beijing Patentee before: Beijing Angrui Microelectronics Technology Co.,Ltd. |