CN202383552U - 一种改进的带隙基准电压源 - Google Patents
一种改进的带隙基准电压源 Download PDFInfo
- Publication number
- CN202383552U CN202383552U CN2011204036663U CN201120403666U CN202383552U CN 202383552 U CN202383552 U CN 202383552U CN 2011204036663 U CN2011204036663 U CN 2011204036663U CN 201120403666 U CN201120403666 U CN 201120403666U CN 202383552 U CN202383552 U CN 202383552U
- Authority
- CN
- China
- Prior art keywords
- resistance
- field effect
- type field
- effect transistor
- transistor
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204036663U CN202383552U (zh) | 2011-10-21 | 2011-10-21 | 一种改进的带隙基准电压源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204036663U CN202383552U (zh) | 2011-10-21 | 2011-10-21 | 一种改进的带隙基准电压源 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202383552U true CN202383552U (zh) | 2012-08-15 |
Family
ID=46632044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204036663U Expired - Fee Related CN202383552U (zh) | 2011-10-21 | 2011-10-21 | 一种改进的带隙基准电压源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202383552U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103645769A (zh) * | 2013-12-10 | 2014-03-19 | 电子科技大学 | 低压带隙基准源电路 |
CN103677056A (zh) * | 2013-06-20 | 2014-03-26 | 国家电网公司 | 一种提供零温度系数电压的方法及电路 |
CN105759895A (zh) * | 2016-05-03 | 2016-07-13 | 成都振芯科技股份有限公司 | 一种负温度系数的电流源电路 |
CN106527571A (zh) * | 2016-07-05 | 2017-03-22 | 络达科技股份有限公司 | 偏压电路 |
CN108133102A (zh) * | 2017-12-21 | 2018-06-08 | 上海华力微电子有限公司 | 一种mosfet器件之全局工艺角模型的建模方法 |
CN112558672A (zh) * | 2020-12-24 | 2021-03-26 | 上海贝岭股份有限公司 | 基准电流源及包含基准电流源的芯片 |
US11815927B1 (en) | 2022-05-19 | 2023-11-14 | Changxin Memory Technologies, Inc. | Bandgap reference circuit and chip |
WO2023221210A1 (zh) * | 2022-05-19 | 2023-11-23 | 长鑫存储技术有限公司 | 带隙基准电路与芯片 |
-
2011
- 2011-10-21 CN CN2011204036663U patent/CN202383552U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103677056A (zh) * | 2013-06-20 | 2014-03-26 | 国家电网公司 | 一种提供零温度系数电压的方法及电路 |
CN103645769A (zh) * | 2013-12-10 | 2014-03-19 | 电子科技大学 | 低压带隙基准源电路 |
CN105759895A (zh) * | 2016-05-03 | 2016-07-13 | 成都振芯科技股份有限公司 | 一种负温度系数的电流源电路 |
CN106527571A (zh) * | 2016-07-05 | 2017-03-22 | 络达科技股份有限公司 | 偏压电路 |
CN108133102A (zh) * | 2017-12-21 | 2018-06-08 | 上海华力微电子有限公司 | 一种mosfet器件之全局工艺角模型的建模方法 |
CN108133102B (zh) * | 2017-12-21 | 2021-06-04 | 上海华力微电子有限公司 | 一种mosfet器件之全局工艺角模型的建模方法 |
CN112558672A (zh) * | 2020-12-24 | 2021-03-26 | 上海贝岭股份有限公司 | 基准电流源及包含基准电流源的芯片 |
US11815927B1 (en) | 2022-05-19 | 2023-11-14 | Changxin Memory Technologies, Inc. | Bandgap reference circuit and chip |
WO2023221210A1 (zh) * | 2022-05-19 | 2023-11-23 | 长鑫存储技术有限公司 | 带隙基准电路与芯片 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202383552U (zh) | 一种改进的带隙基准电压源 | |
CN106959723B (zh) | 一种宽输入范围高电源抑制比的带隙基准电压源 | |
CN107390771B (zh) | 同时产生多种温度特性参考电流的带隙基准参考源电路 | |
CN209433274U (zh) | 一种自偏置的恒流生成电路结构 | |
CN206671935U (zh) | 一种具有输入电流补偿电路的双极型晶体管放大器 | |
CN105786077A (zh) | 一种无运放高阶温漂补偿的带隙基准电路 | |
CN108646845B (zh) | 基准电压电路 | |
CN104965556A (zh) | 带隙基准电压电路 | |
CN104777870B (zh) | 带隙基准电路 | |
CN106940580B (zh) | 一种低功耗带隙基准源及电源装置 | |
CN103941796B (zh) | 带隙基准电路 | |
CN101276227A (zh) | 基准电流电路 | |
CN102854913A (zh) | 一种带隙基准电压源电路 | |
CN109917843B (zh) | 一种自偏置的恒流生成电路结构及恒流生成方法 | |
CN208506628U (zh) | 基准电压电路 | |
CN103472878A (zh) | 一种基准电流源 | |
CN203204485U (zh) | 一种带隙基准电路 | |
CN101739056B (zh) | 一种参考电流产生电路 | |
CN211979540U (zh) | 一种简易的零温漂电流偏置电路 | |
CN100465851C (zh) | 一种带隙基准参考源 | |
CN105607685B (zh) | 一种动态偏置电压基准源 | |
CN108345336A (zh) | 能隙参考电路 | |
CN102520756A (zh) | 一种偏置电流产生电路 | |
CN112882527B (zh) | 一种用于光耦隔离放大器的恒流产生电路及电流精度修调方法 | |
CN205507602U (zh) | 一种降低运放失调电压影响的基准电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG XIDIWEI ELECTRONIC CO., LTD. Free format text: FORMER OWNER: TANG YA Effective date: 20121129 Free format text: FORMER OWNER: HAO YUEGUO Effective date: 20121129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510663 GUANGZHOU, GUANGDONG PROVINCE TO: 528222 FOSHAN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121129 Address after: 528222, Nanhai District, Guangdong City, Nanhai District, Nanhai Town, Nanhai Software Technology Park (R & D building A) five floor, two, Foshan Patentee after: GUANGDONG HALO MICROELECTRONICS Co.,Ltd. Address before: 510663 Guangdong city of Guangzhou province Zhongshan five road No. 219 CTS commercial city 12 floor Patentee before: Tang Ya Patentee before: Hao Yueguo |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20151021 |
|
EXPY | Termination of patent right or utility model |