CN102857211B - 一种低功耗驱动器及实现低功耗驱动器的方法 - Google Patents
一种低功耗驱动器及实现低功耗驱动器的方法 Download PDFInfo
- Publication number
- CN102857211B CN102857211B CN201210335829.8A CN201210335829A CN102857211B CN 102857211 B CN102857211 B CN 102857211B CN 201210335829 A CN201210335829 A CN 201210335829A CN 102857211 B CN102857211 B CN 102857211B
- Authority
- CN
- China
- Prior art keywords
- field effect
- effect transistor
- input
- drive
- grid
- 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
- 238000000034 method Methods 0.000 title claims abstract description 7
- 230000005669 field effect Effects 0.000 claims description 198
- 230000001105 regulatory effect Effects 0.000 claims description 27
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/45183—Long tailed pairs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Logic Circuits (AREA)
- Amplifiers (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electromagnetism (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210335829.8A CN102857211B (zh) | 2012-09-12 | 2012-09-12 | 一种低功耗驱动器及实现低功耗驱动器的方法 |
US13/963,389 US8947130B2 (en) | 2012-09-12 | 2013-08-09 | Driver having low power consumption and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210335829.8A CN102857211B (zh) | 2012-09-12 | 2012-09-12 | 一种低功耗驱动器及实现低功耗驱动器的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102857211A CN102857211A (zh) | 2013-01-02 |
CN102857211B true CN102857211B (zh) | 2015-07-08 |
Family
ID=47403461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210335829.8A Expired - Fee Related CN102857211B (zh) | 2012-09-12 | 2012-09-12 | 一种低功耗驱动器及实现低功耗驱动器的方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8947130B2 (zh) |
CN (1) | CN102857211B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104135272B (zh) * | 2014-07-31 | 2018-05-01 | 北京大学 | 节省功耗的预加重lvds驱动电路 |
US10323444B2 (en) * | 2016-10-12 | 2019-06-18 | Ford Global Technologies, Llc | Window short drop for a vehicle with an electronic latch |
CN108075463B (zh) * | 2016-11-14 | 2022-01-11 | 恩智浦有限公司 | 具有反向电流保护和电源断接检测的集成电路 |
US10277268B2 (en) * | 2017-06-02 | 2019-04-30 | Psemi Corporation | Method and apparatus for switching of shunt and through switches of a transceiver |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4394587A (en) * | 1981-05-27 | 1983-07-19 | Motorola, Inc. | CMOS Differential comparator with hysteresis |
US5488321A (en) * | 1993-04-07 | 1996-01-30 | Rambus, Inc. | Static high speed comparator |
TW407212B (en) * | 1997-10-31 | 2000-10-01 | Toshiba Battery | Battery remaining capacity measuring device |
US7266287B2 (en) * | 2001-12-14 | 2007-09-04 | Hewlett-Packard Development Company, L.P. | Using background audio change detection for segmenting video |
JP3920236B2 (ja) * | 2003-03-27 | 2007-05-30 | Necエレクトロニクス株式会社 | 差動増幅器 |
JP4676885B2 (ja) * | 2006-01-04 | 2011-04-27 | 富士通セミコンダクター株式会社 | バイアス回路 |
CN100553579C (zh) * | 2008-05-20 | 2009-10-28 | 南京康友微波能应用研究所 | 微波功率源及其微波消融治疗仪 |
CN101345482B (zh) * | 2008-08-22 | 2015-04-29 | 戴俊 | 复合式供电源 |
CN102097923B (zh) * | 2010-12-03 | 2013-05-22 | 矽力杰半导体技术(杭州)有限公司 | 一种具有零关断电流的驱动电路及其驱动方法 |
TWI443968B (zh) * | 2011-04-08 | 2014-07-01 | Raydium Semiconductor Corp | 源極驅動器及其接收器 |
CN202798657U (zh) * | 2012-09-12 | 2013-03-13 | 四川和芯微电子股份有限公司 | 一种低功耗驱动器 |
-
2012
- 2012-09-12 CN CN201210335829.8A patent/CN102857211B/zh not_active Expired - Fee Related
-
2013
- 2013-08-09 US US13/963,389 patent/US8947130B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8947130B2 (en) | 2015-02-03 |
US20150002193A1 (en) | 2015-01-01 |
CN102857211A (zh) | 2013-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 610041 Sichuan city of Chengdu province high tech Zone Kyrgyzstan Road 33 block A No. 9 Applicant after: IPGoal Microelectronics (Sichuan) Co., Ltd. Address before: 402 room 7, building 610041, incubator Park, hi tech Zone, Sichuan, Chengdu Applicant before: IPGoal Microelectronics (Sichuan) Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160727 Address after: 528399, No. 18, flying road, Shunde District, Guangdong, Foshan, 1-2, Daliang Patentee after: Foshan Xinjie Electric Co. Ltd. Address before: 610041 Sichuan city of Chengdu province high tech Zone Kyrgyzstan Road 33 block A No. 9 Patentee before: IPGoal Microelectronics (Sichuan) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170912 |