CN108037791B - 一种无运放的带隙基准电路 - Google Patents
一种无运放的带隙基准电路 Download PDFInfo
- Publication number
- CN108037791B CN108037791B CN201810013863.0A CN201810013863A CN108037791B CN 108037791 B CN108037791 B CN 108037791B CN 201810013863 A CN201810013863 A CN 201810013863A CN 108037791 B CN108037791 B CN 108037791B
- Authority
- CN
- China
- Prior art keywords
- pmos tube
- npn triode
- voltage
- band gap
- drain electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810013863.0A CN108037791B (zh) | 2018-01-08 | 2018-01-08 | 一种无运放的带隙基准电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810013863.0A CN108037791B (zh) | 2018-01-08 | 2018-01-08 | 一种无运放的带隙基准电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108037791A CN108037791A (zh) | 2018-05-15 |
CN108037791B true CN108037791B (zh) | 2019-10-11 |
Family
ID=62098894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810013863.0A Active CN108037791B (zh) | 2018-01-08 | 2018-01-08 | 一种无运放的带隙基准电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108037791B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109917842B (zh) * | 2019-04-16 | 2021-11-02 | 卓捷创芯科技(深圳)有限公司 | 一种消除自偏置带隙基准简并亚稳态的钳位反馈启动电路 |
CN110794913B (zh) * | 2019-11-22 | 2020-08-04 | 重庆邮电大学 | 一种采用负反馈箝位技术的带隙基准电路 |
CN111352461B (zh) * | 2020-04-21 | 2024-04-19 | 中国电子科技集团公司第十四研究所 | 一种基于cmos工艺的负压基准电路 |
CN112947667B (zh) * | 2021-03-15 | 2022-04-19 | 清华大学 | 一种带隙基准电压源电路 |
CN113485505B (zh) * | 2021-07-05 | 2022-07-29 | 成都华微电子科技股份有限公司 | 高压低功耗带隙基准电压源 |
CN114095002B (zh) * | 2021-09-28 | 2022-11-08 | 荣湃半导体(上海)有限公司 | 一种电压钳位电路 |
CN114637363A (zh) * | 2022-03-07 | 2022-06-17 | 长鑫存储技术有限公司 | 一种带隙基准核心电路、带隙基准源和半导体存储器 |
CN114706442B (zh) * | 2022-04-12 | 2023-07-14 | 中国电子科技集团公司第五十八研究所 | 一种低功耗带隙基准电路 |
CN114647273B (zh) * | 2022-05-19 | 2022-08-19 | 深圳市时代速信科技有限公司 | 一种电压控制电路及电子设备 |
CN115268547B (zh) * | 2022-08-09 | 2023-11-07 | 骏盈半导体(上海)有限公司 | 带隙基准电路 |
CN117631743A (zh) * | 2022-08-15 | 2024-03-01 | 长鑫存储技术有限公司 | 电源电路与芯片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5377421B2 (ja) * | 2010-06-14 | 2013-12-25 | 株式会社東芝 | 半導体集積回路 |
CN104111688B (zh) * | 2014-05-13 | 2016-04-13 | 西安电子科技大学昆山创新研究院 | 一种具有温度监测功能的BiCMOS无运放带隙电压基准源 |
CN105912066A (zh) * | 2016-06-02 | 2016-08-31 | 西安电子科技大学昆山创新研究院 | 一种低功耗高psrr的带隙基准电路 |
CN106125811A (zh) * | 2016-06-15 | 2016-11-16 | 北京工业大学 | 一种超低温漂高电源抑制比带隙基准电压源 |
-
2018
- 2018-01-08 CN CN201810013863.0A patent/CN108037791B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5377421B2 (ja) * | 2010-06-14 | 2013-12-25 | 株式会社東芝 | 半導体集積回路 |
CN104111688B (zh) * | 2014-05-13 | 2016-04-13 | 西安电子科技大学昆山创新研究院 | 一种具有温度监测功能的BiCMOS无运放带隙电压基准源 |
CN105912066A (zh) * | 2016-06-02 | 2016-08-31 | 西安电子科技大学昆山创新研究院 | 一种低功耗高psrr的带隙基准电路 |
CN106125811A (zh) * | 2016-06-15 | 2016-11-16 | 北京工业大学 | 一种超低温漂高电源抑制比带隙基准电压源 |
Also Published As
Publication number | Publication date |
---|---|
CN108037791A (zh) | 2018-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108037791B (zh) | 一种无运放的带隙基准电路 | |
CN106959723B (zh) | 一种宽输入范围高电源抑制比的带隙基准电压源 | |
CN107340796B (zh) | 一种无电阻式高精度低功耗基准源 | |
KR101829416B1 (ko) | 보상된 밴드갭 | |
KR20100080958A (ko) | 기준 바이어스 발생 회로 | |
CN105974996B (zh) | 一种基准电压源 | |
CN101540586A (zh) | 运算放大器、独立于温度的系统与带隙参考电路 | |
CN102053645A (zh) | 一种宽输入电压高电源抑制比基准电压源 | |
JP6323858B2 (ja) | バンドギャップ電圧参照回路要素 | |
CN110320954B (zh) | 一种基于凹凸曲率补偿的低温漂带隙基准电路 | |
CN106055002A (zh) | 低压输出的带隙基准电路 | |
CN111610812A (zh) | 一种带隙基准电源产生电路及集成电路 | |
CN201936216U (zh) | 一种宽输入电压高电源抑制比基准电压源 | |
CN110347203A (zh) | 宽带低功耗的带隙基准电路 | |
CN108710401A (zh) | 一种高精度大驱动电流的带隙基准电压源 | |
CN102109871A (zh) | 带隙基准源 | |
CN103901937B (zh) | 带隙基准电压源 | |
CN108445956A (zh) | 一种高电源抑制比低温漂带隙基准电压源 | |
CN103197722A (zh) | 一种低静态功耗的电流模带隙基准电压电路 | |
CN111045470B (zh) | 一种低失调电压高电源抑制比的带隙基准电路 | |
CN101149628B (zh) | 一种基准电压源电路 | |
CN105320198B (zh) | 一种低功耗高psrr带隙基准源 | |
CN108427468A (zh) | 一种低温漂快速瞬态响应高电源抑制比带隙基准电压源 | |
CN108549455A (zh) | 一种具有宽输入范围的降压电路 | |
CN106055011A (zh) | 一种自启动供电电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: XI'AN TUOER MICROELECTRONICS Co.,Ltd. Address before: 710071 Taibai South Road, Yanta District, Xi'an, Shaanxi Province, No. 2 Patentee before: XIDIAN University |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Xi'an Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: XI'AN TUOER MICROELECTRONICS Co.,Ltd. Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: Xi'an Tuoer Microelectronics Co.,Ltd. |