CN104796095B - Ab类放大器 - Google Patents
Ab类放大器 Download PDFInfo
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- CN104796095B CN104796095B CN201510188804.3A CN201510188804A CN104796095B CN 104796095 B CN104796095 B CN 104796095B CN 201510188804 A CN201510188804 A CN 201510188804A CN 104796095 B CN104796095 B CN 104796095B
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- inductor
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- 230000005611 electricity Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
Description
Claims (4)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31216710P | 2010-03-09 | 2010-03-09 | |
US61/312,167 | 2010-03-09 | ||
CN201180019828.6A CN102893519B (zh) | 2010-03-09 | 2011-03-09 | Ab类放大器 |
US13/044,183 | 2011-03-09 | ||
US13/044,183 US8378750B2 (en) | 2010-03-09 | 2011-03-09 | Class AB amplifiers |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180019828.6A Division CN102893519B (zh) | 2010-03-09 | 2011-03-09 | Ab类放大器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104796095A CN104796095A (zh) | 2015-07-22 |
CN104796095B true CN104796095B (zh) | 2018-05-29 |
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ID=53673686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510188804.3A Expired - Fee Related CN104796095B (zh) | 2010-03-09 | 2011-03-09 | Ab类放大器 |
Country Status (1)
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CN (1) | CN104796095B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6781459B1 (en) * | 2003-04-24 | 2004-08-24 | Omega Reception Technologies, Inc. | Circuit for improved differential amplifier and other applications |
US7215201B2 (en) * | 2005-06-20 | 2007-05-08 | Texas Instruments Norway As | Integrated circuit having a low power, gain-enhanced, low noise amplifying circuit |
US7323939B2 (en) * | 2004-12-21 | 2008-01-29 | Electronics And Telecommunications Research Institute | Low noise amplifier for wideband tunable matching |
CN101471628A (zh) * | 2007-12-24 | 2009-07-01 | 瑞昱半导体股份有限公司 | Ab类放大器 |
CN101521489A (zh) * | 2008-02-27 | 2009-09-02 | 联发科技股份有限公司 | 放大器和ab类放大器 |
CN101645693A (zh) * | 2008-08-05 | 2010-02-10 | 恩益禧电子股份有限公司 | Ab类放大器电路和显示装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8731506B2 (en) * | 2008-07-28 | 2014-05-20 | Marvell World Trade Ltd. | Complementary low noise transductor with active single ended to differential signal conversion |
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2011
- 2011-03-09 CN CN201510188804.3A patent/CN104796095B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6781459B1 (en) * | 2003-04-24 | 2004-08-24 | Omega Reception Technologies, Inc. | Circuit for improved differential amplifier and other applications |
US7323939B2 (en) * | 2004-12-21 | 2008-01-29 | Electronics And Telecommunications Research Institute | Low noise amplifier for wideband tunable matching |
US7215201B2 (en) * | 2005-06-20 | 2007-05-08 | Texas Instruments Norway As | Integrated circuit having a low power, gain-enhanced, low noise amplifying circuit |
CN101471628A (zh) * | 2007-12-24 | 2009-07-01 | 瑞昱半导体股份有限公司 | Ab类放大器 |
CN101521489A (zh) * | 2008-02-27 | 2009-09-02 | 联发科技股份有限公司 | 放大器和ab类放大器 |
CN101645693A (zh) * | 2008-08-05 | 2010-02-10 | 恩益禧电子股份有限公司 | Ab类放大器电路和显示装置 |
Non-Patent Citations (3)
Title |
---|
《AB类功率放大器的设计与仿真研究》;邓宏贵,等;《光电子技术》;20051231;第25卷(第4期);第229-233页 * |
《AB类功率放大器驱动电路的研究与设计》;尉理哲,等;《现代电子技术》;20071231(第21期);第12-13,16页 * |
《CMOS/BiCMOS power amplifier technology trend in Japan》;N Suematsu,S Shinjo;《GaAs IC Symposium.23rd.Annual Technical Digest》;20011021;第107-110页 * |
Also Published As
Publication number | Publication date |
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CN104796095A (zh) | 2015-07-22 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate 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: 20200429 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200429 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200429 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |
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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: 20180529 |