JP2013521689A5 - - Google Patents

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Publication number
JP2013521689A5
JP2013521689A5 JP2012555461A JP2012555461A JP2013521689A5 JP 2013521689 A5 JP2013521689 A5 JP 2013521689A5 JP 2012555461 A JP2012555461 A JP 2012555461A JP 2012555461 A JP2012555461 A JP 2012555461A JP 2013521689 A5 JP2013521689 A5 JP 2013521689A5
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JP
Japan
Prior art keywords
unit
amplifier
input
linear
nonlinear
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.)
Granted
Application number
JP2012555461A
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English (en)
Japanese (ja)
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JP2013521689A (ja
JP5647272B2 (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/FR2010/050470 external-priority patent/WO2011107670A1/fr
Publication of JP2013521689A publication Critical patent/JP2013521689A/ja
Publication of JP2013521689A5 publication Critical patent/JP2013521689A5/ja
Application granted granted Critical
Publication of JP5647272B2 publication Critical patent/JP5647272B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012555461A 2010-03-02 2010-03-16 Ａ級プッシュプル増幅器 Expired - Fee Related JP5647272B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1051518 2010-03-02
FR1051518 2010-03-02
PCT/FR2010/050470 WO2011107670A1 (fr) 2010-03-02 2010-03-16 Amplificateur de classe a de type push-pull

Publications (3)

Publication Number Publication Date
JP2013521689A JP2013521689A (ja) 2013-06-10
JP2013521689A5 true JP2013521689A5 (enExample) 2014-11-06
JP5647272B2 JP5647272B2 (ja) 2014-12-24

Family

ID=43822007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012555461A Expired - Fee Related JP5647272B2 (ja) 2010-03-02 2010-03-16 Ａ級プッシュプル増幅器

Country Status (7)

Country Link
US (1) US9257949B2 (enExample)
EP (1) EP2543140A1 (enExample)
JP (1) JP5647272B2 (enExample)
KR (1) KR20130053394A (enExample)
CN (1) CN102906999B (enExample)
BR (1) BR112012022178A2 (enExample)
WO (1) WO2011107670A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500429B (en) * 2012-03-22 2019-02-06 Snaptrack Inc Bias control for push-pull amplifier arrangement
WO2015117217A1 (en) * 2014-02-06 2015-08-13 Ghannouchi Fadhel M High efficiency ultra-wideband amplifier
FR3022710A1 (fr) * 2014-06-19 2015-12-25 Devialet Amplificateur de classe a
GR1008934B (el) * 2016-04-25 2017-01-24 Κωνσταντινος Γεωργιου Παπαχρηστου Ηλεκτρονικη διαταξη για την αυτοματη ρυθμιση της πολωσης ρευματος του τρανζιστορ του σταδιου ισχυος ακουστικου ενισχυτη ταξης α με μονη τροφοδοσια, με χρηση κυκλωματος ενεργης ανορθωσης τασης σε αναστρεφουσα διαταξη
CN115811287A (zh) * 2021-09-11 2023-03-17 李凤朝 功率放大电路

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947727A (en) * 1974-12-10 1976-03-30 Rca Corporation Protection circuit for insulated-gate field-effect transistors
JPS52102660A (en) * 1976-02-24 1977-08-29 Hitachi Ltd Transistor output circuit
JPS5845842B2 (ja) * 1976-12-15 1983-10-13 株式会社東芝 トランジスタ増幅回路
JPS5836844B2 (ja) * 1977-09-07 1983-08-12 パイオニア株式会社 プッシュプル増幅回路
JPS54134547A (en) * 1978-04-11 1979-10-19 Sony Corp Mosfet switching circuit
JPS5518110A (en) * 1978-07-24 1980-02-08 Victor Co Of Japan Ltd A-class push-pull amplifier
JPS5628509A (en) * 1979-08-17 1981-03-20 Matsushita Electric Ind Co Ltd Power amplifier
US4275539A (en) * 1979-12-10 1981-06-30 Abbott Richard V Iii Method and apparatus for insulating building blocks and the blocks produced thereby
JPS5750108A (en) * 1980-09-10 1982-03-24 Toshiba Corp Amplifier
JPS58150306A (ja) * 1982-02-05 1983-09-07 Nippon Columbia Co Ltd 電力増幅器のバイアス回路
JPS58143611A (ja) * 1982-02-20 1983-08-26 Pioneer Electronic Corp 増幅器のバイアス制御装置
NL8403265A (nl) * 1984-10-26 1986-05-16 E Van Drecht Vermogensversterker.
DD279128A1 (de) * 1988-12-29 1990-05-23 Nachrichtenelektronik Ernst Th Schaltungsanordnung fuer die ruhestromstabilisierung der ausgangstransistoren eines in gegentakt-ab-betrieb arbeitenden mehrstufigen gleichstromgegengekoppelten transistorleistungsverstaerkers, insbesondere fuer die uebertragung des nf-bereiches
US6646508B1 (en) * 1996-12-30 2003-11-11 Anthony T. Barbetta Wide bandwidth, current sharing, MOSFET audio power amplifier with multiple feedback loops
JP4256057B2 (ja) * 1999-09-30 2009-04-22 株式会社東芝 非線形補償器
JP2004104414A (ja) * 2002-09-09 2004-04-02 Nec Corp プッシュプル増幅器及び周波数変換回路
JP4170996B2 (ja) * 2005-02-10 2008-10-22 株式会社アドバンテスト 電力増幅回路、及び試験装置

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