CN100461625C - Ab类放大器 - Google Patents
Ab类放大器 Download PDFInfo
- Publication number
- CN100461625C CN100461625C CNB2005100985593A CN200510098559A CN100461625C CN 100461625 C CN100461625 C CN 100461625C CN B2005100985593 A CNB2005100985593 A CN B2005100985593A CN 200510098559 A CN200510098559 A CN 200510098559A CN 100461625 C CN100461625 C CN 100461625C
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- Prior art keywords
- pipe
- grid
- pmos pipe
- comparator
- drain electrode
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100985593A CN100461625C (zh) | 2005-09-02 | 2005-09-02 | Ab类放大器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100985593A CN100461625C (zh) | 2005-09-02 | 2005-09-02 | Ab类放大器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1925317A CN1925317A (zh) | 2007-03-07 |
CN100461625C true CN100461625C (zh) | 2009-02-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100985593A Expired - Fee Related CN100461625C (zh) | 2005-09-02 | 2005-09-02 | Ab类放大器 |
Country Status (1)
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CN (1) | CN100461625C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101340176B (zh) * | 2007-07-02 | 2011-04-13 | 矽创电子股份有限公司 | 增加运算放大器回转率的装置 |
CN101359898B (zh) * | 2007-07-31 | 2011-07-06 | 展讯通信(上海)有限公司 | 动态cmos运算放大器的压摆率增加器 |
US8063622B2 (en) * | 2009-10-02 | 2011-11-22 | Power Integrations, Inc. | Method and apparatus for implementing slew rate control using bypass capacitor |
CN103259492B (zh) * | 2013-05-28 | 2015-11-25 | 上海贝岭股份有限公司 | 一种视频驱动输出放大器电路 |
CN107071640B (zh) * | 2017-03-28 | 2020-01-03 | 建荣半导体(深圳)有限公司 | 一种双电压域驱动运算电路 |
WO2019107084A1 (ja) * | 2017-11-29 | 2019-06-06 | パナソニックIpマネジメント株式会社 | 固体撮像装置、及びab級スーパーソースフォロワ |
CN109104158A (zh) * | 2018-10-26 | 2018-12-28 | 上海海栎创微电子有限公司 | 一种基于串联限压mos管降低底噪的ab类放大器 |
CN110380698B (zh) * | 2019-08-30 | 2023-05-12 | 广东工业大学 | 一种线性放大器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1383262A (zh) * | 2001-04-25 | 2002-12-04 | 凌阳科技股份有限公司 | 互补式金氧半导体ab类放大器 |
CN1457146A (zh) * | 2002-05-07 | 2003-11-19 | 三星电子株式会社 | 控制静态电流的ab类放大器 |
-
2005
- 2005-09-02 CN CNB2005100985593A patent/CN100461625C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1383262A (zh) * | 2001-04-25 | 2002-12-04 | 凌阳科技股份有限公司 | 互补式金氧半导体ab类放大器 |
CN1457146A (zh) * | 2002-05-07 | 2003-11-19 | 三星电子株式会社 | 控制静态电流的ab类放大器 |
Also Published As
Publication number | Publication date |
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CN1925317A (zh) | 2007-03-07 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070307 Assignee: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Assignor: ZTE Corporation Contract record no.: 2015440020319 Denomination of invention: Class ab amplifier circuit and display apparatus Granted publication date: 20090211 License type: Common License Record date: 20151123 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20150902 |
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EXPY | Termination of patent right or utility model |