ATE349806T1 - Integrierte leistungsverstärkerschaltung - Google Patents

Integrierte leistungsverstärkerschaltung

Info

Publication number
ATE349806T1
ATE349806T1 AT04737821T AT04737821T ATE349806T1 AT E349806 T1 ATE349806 T1 AT E349806T1 AT 04737821 T AT04737821 T AT 04737821T AT 04737821 T AT04737821 T AT 04737821T AT E349806 T1 ATE349806 T1 AT E349806T1
Authority
AT
Austria
Prior art keywords
circuit
power amplifier
integrated
integrated circuit
accordance
Prior art date
Application number
AT04737821T
Other languages
English (en)
Inventor
Mark Doherty
John Gillis
Michael Mcpartlin
David Helms
Phillip Antognetti
Original Assignee
Sige Semiconductor U S Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sige Semiconductor U S Corp filed Critical Sige Semiconductor U S Corp
Application granted granted Critical
Publication of ATE349806T1 publication Critical patent/ATE349806T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0216—Continuous control
    • H03F1/0233—Continuous control by using a signal derived from the output signal, e.g. bootstrapping the voltage supply
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0261—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the polarisation voltage or current, e.g. gliding Class A
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/207—A hybrid coupler being used as power measuring circuit at the output of an amplifier circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/447—Indexing scheme relating to amplifiers the amplifier being protected to temperature influence
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/504—Indexing scheme relating to amplifiers the supply voltage or current being continuously controlled by a controlling signal, e.g. the controlling signal of a transistor implemented as variable resistor in a supply path for, an IC-block showed amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
AT04737821T 2003-06-27 2004-06-17 Integrierte leistungsverstärkerschaltung ATE349806T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/607,123 US6825725B1 (en) 2003-06-27 2003-06-27 Integrated power amplifier circuit

Publications (1)

Publication Number Publication Date
ATE349806T1 true ATE349806T1 (de) 2007-01-15

Family

ID=33452618

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04737821T ATE349806T1 (de) 2003-06-27 2004-06-17 Integrierte leistungsverstärkerschaltung

Country Status (10)

Country Link
US (1) US6825725B1 (de)
EP (1) EP1654801B1 (de)
JP (1) JP2007505512A (de)
KR (1) KR20060019613A (de)
CN (1) CN100553119C (de)
AT (1) ATE349806T1 (de)
AU (1) AU2004252928B2 (de)
CA (1) CA2531041A1 (de)
DE (1) DE602004003958T2 (de)
WO (1) WO2005002046A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003265044A1 (en) * 2002-10-30 2004-05-25 Koninklijke Philips Electronics N.V. Amplifier bias circuit, method for biasing an amplifier and integrated circuit comprising an amplifier bias circuit
JP4160365B2 (ja) * 2002-11-07 2008-10-01 株式会社ルネサステクノロジ 高周波電力増幅用電子部品および無線通信システム
US6888409B1 (en) * 2003-10-17 2005-05-03 Intel Corporation High efficiency RF power amplifier
EP1542357B1 (de) * 2003-12-12 2006-11-29 Freescale Semiconductor, Inc. Leistungsverstärkermodul und TDMA-Radio
GB2412797A (en) * 2004-04-02 2005-10-05 Motorola Inc RF power amplifier with feedback-controlled dc supply voltage
US7764055B2 (en) * 2006-07-10 2010-07-27 Skyworks Solutions, Inc. Polar transmitter having a dynamically controlled voltage regulator and method for operating same
US7436159B1 (en) 2008-03-31 2008-10-14 International Business Machines Corporation Compound power supply
US8644777B2 (en) 2010-05-07 2014-02-04 Skyworks Solutions, Inc. System and method for power amplifier over-voltage protection
US9595923B2 (en) 2013-03-14 2017-03-14 Peregrine Semiconductor Corporation Systems and methods for optimizing amplifier operations
US9813027B2 (en) * 2013-12-31 2017-11-07 Skyworks Solutions, Inc. Devices and methods related to embedded sensors for dynamic error vector magnitude corrections
US9768740B2 (en) * 2015-02-02 2017-09-19 Skyworks Solutions, Inc. Feedback compensation for multistage amplifiers
CN108781058B (zh) * 2015-12-17 2021-12-14 摩托罗拉解决方案公司 双反馈放大器限幅器
US12003268B2 (en) 2021-05-28 2024-06-04 Skyworks Solutions, Inc. Apparatus and methods for power amplifier signal limiting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480061B2 (en) * 1999-01-13 2002-11-12 Nortel Networks Limited Amplifier having digital micro processor control apparatus
AU2001259495A1 (en) * 2000-05-04 2001-11-12 Matsushita Mobile Communications Development Corporation Of U.S.A. Output power control of a transmitter
JP2002171141A (ja) * 2000-11-30 2002-06-14 Mitsubishi Electric Corp 半導体装置
JP2002280842A (ja) * 2001-03-21 2002-09-27 Hitachi Ltd 電力増幅器モジュール
US6611169B2 (en) * 2001-10-01 2003-08-26 Gibson Guitar Corp. Power supply regulation and protection circuit for audio power amplifier

Also Published As

Publication number Publication date
US6825725B1 (en) 2004-11-30
CA2531041A1 (en) 2005-01-06
WO2005002046A1 (en) 2005-01-06
DE602004003958T2 (de) 2008-01-03
JP2007505512A (ja) 2007-03-08
DE602004003958D1 (de) 2007-02-08
AU2004252928B2 (en) 2006-10-19
EP1654801A1 (de) 2006-05-10
EP1654801B1 (de) 2006-12-27
CN1820409A (zh) 2006-08-16
KR20060019613A (ko) 2006-03-03
AU2004252928A1 (en) 2005-01-06
CN100553119C (zh) 2009-10-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties