DE60024940D1 - Zweiband-Verstärkungsschaltung und Hochfrequenempfangsteil - Google Patents

Zweiband-Verstärkungsschaltung und Hochfrequenempfangsteil

Info

Publication number
DE60024940D1
DE60024940D1 DE60024940T DE60024940T DE60024940D1 DE 60024940 D1 DE60024940 D1 DE 60024940D1 DE 60024940 T DE60024940 T DE 60024940T DE 60024940 T DE60024940 T DE 60024940T DE 60024940 D1 DE60024940 D1 DE 60024940D1
Authority
DE
Germany
Prior art keywords
dual
receiving section
amplifying circuit
frequency receiving
band amplifying
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 - Lifetime
Application number
DE60024940T
Other languages
English (en)
Inventor
Didier Belot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE60024940D1 publication Critical patent/DE60024940D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/45085—Long tailed pairs
    • H03F3/45089—Non-folded cascode stages
    • 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
    • H03F3/191—Tuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45386—Indexing scheme relating to differential amplifiers the AAC comprising one or more coils in the source circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45554—Indexing scheme relating to differential amplifiers the IC comprising one or more coils
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45704—Indexing scheme relating to differential amplifiers the LC comprising one or more parallel resonance circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE60024940T 1999-08-31 2000-08-30 Zweiband-Verstärkungsschaltung und Hochfrequenempfangsteil Expired - Lifetime DE60024940D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9911032A FR2798016B1 (fr) 1999-08-31 1999-08-31 Circuit amplificateur a double bande passante et tete de reception radiofrequence

Publications (1)

Publication Number Publication Date
DE60024940D1 true DE60024940D1 (de) 2006-01-26

Family

ID=9549509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60024940T Expired - Lifetime DE60024940D1 (de) 1999-08-31 2000-08-30 Zweiband-Verstärkungsschaltung und Hochfrequenempfangsteil

Country Status (5)

Country Link
US (1) US6366166B1 (de)
EP (1) EP1081849B1 (de)
JP (1) JP3458835B2 (de)
DE (1) DE60024940D1 (de)
FR (1) FR2798016B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811827B1 (fr) * 2000-07-12 2002-10-11 St Microelectronics Sa Dispositif d'amplification a faible bruit, en particulier pour un telephone mobile cellulaire
US7092691B2 (en) 2001-03-09 2006-08-15 California Insitute Of Technology Switchless multi-resonant, multi-band power amplifier
GB2374477B (en) * 2001-04-09 2004-11-24 Ericsson Telefon Ab L M Low noise amplifiers
ATE480908T1 (de) * 2001-09-18 2010-09-15 Nxp Bv Hf-schalter für eine drahtlose kommunikationsvorrichtung
FI20011866A0 (fi) * 2001-09-21 2001-09-21 Nokia Corp Monituloinen vahvistin
US6624699B2 (en) * 2001-10-25 2003-09-23 Broadcom Corporation Current-controlled CMOS wideband data amplifier circuits
DE60321045D1 (de) * 2002-12-20 2008-06-26 California Inst Of Techn Rauscharmer verstärker mit gemeinsamem gate mit resistiver durchspeisung
US6819179B2 (en) * 2003-04-16 2004-11-16 Agency For Science, Technology And Research Variable gain low noise amplifier
TWI225332B (en) * 2003-05-20 2004-12-11 Mediatek Inc Multi-band low noise amplifier
JP4543805B2 (ja) * 2003-08-07 2010-09-15 富士通株式会社 差動増幅回路
US7081796B2 (en) * 2003-09-15 2006-07-25 Silicon Laboratories, Inc. Radio frequency low noise amplifier with automatic gain control
US7286013B2 (en) * 2003-09-18 2007-10-23 Avago Technologies Wireless Ip (Singapore) Pte Ltd Coupled-inductance differential amplifier
US7173505B2 (en) 2003-10-23 2007-02-06 Broadcom Corporation Tuning RF circuits using switched inductors provided in a monolithic integrated circuit
US7110742B2 (en) * 2004-03-16 2006-09-19 Broadcom Corporation Low noise amplifier with constant input impedance
US7023272B2 (en) * 2004-04-19 2006-04-04 Texas Instruments Incorporated Multi-band low noise amplifier system
US20050286641A1 (en) * 2004-05-24 2005-12-29 Jun Cao Finite impulse response de-emphasis with inductive shunt peaking for near-end and far-end signal integrity
US7145390B2 (en) * 2004-09-03 2006-12-05 Broadcom Corporation Differential power amplifier and method in class AB mode
US7199659B2 (en) * 2004-09-03 2007-04-03 Broadcom Corporation Non-match power amplifier and method for increased output 1 dB compression point
US7457605B2 (en) * 2004-09-10 2008-11-25 Silicon Laboratories, Inc. Low noise image reject mixer and method therefor
CN101438503B (zh) 2004-11-03 2012-06-20 伟俄内克斯研究公司 超宽带cmos收发器
US7333831B2 (en) * 2005-02-07 2008-02-19 Nxp B.V. Interchangeable receive inputs for band and system swappability in communication systems and related methods
US7548733B2 (en) * 2005-03-31 2009-06-16 Broadcom Corporation Wireless transmitter having multiple power amplifier drivers (PADs) that are selectively biased to provide substantially linear magnitude and phase responses
EP1710926A1 (de) * 2005-04-05 2006-10-11 Stmicroelectronics Sa Empfangsschaltung für ein rekonfigurierbares Multimodetelefon
KR100654459B1 (ko) 2005-06-30 2006-12-06 삼성전자주식회사 광대역 저잡음 증폭기 및 상기 증폭기를 이용한 ｒｆ 신호증폭 방법
US7598811B2 (en) * 2005-07-29 2009-10-06 Broadcom Corporation Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading
US7362174B2 (en) * 2005-07-29 2008-04-22 Broadcom Corporation Current-controlled CMOS (C3MOS) wideband input data amplifier for reduced differential and common-mode reflection
US7598788B2 (en) * 2005-09-06 2009-10-06 Broadcom Corporation Current-controlled CMOS (C3MOS) fully differential integrated delay cell with variable delay and high bandwidth
EP1798854A1 (de) * 2005-12-14 2007-06-20 Dibcom Verbesserter Verstärker mit niedrigem Rauschen
WO2007099621A1 (ja) * 2006-03-01 2007-09-07 Fujitsu Limited 通信装置
US7636003B2 (en) * 2006-07-21 2009-12-22 Mediatek Inc. Limiting amplifiers
US8237509B2 (en) * 2007-02-23 2012-08-07 Qualcomm, Incorporated Amplifier with integrated filter
US8121577B1 (en) * 2007-04-09 2012-02-21 Rf Micro Devices, Inc. Controllable input impedance radio frequency mixer
TW200906055A (en) * 2007-07-27 2009-02-01 Rafael Microelectronics Inc Low noise amplify
TWI390699B (zh) * 2008-01-31 2013-03-21 Realtek Semiconductor Corp 具有靜電保護功能之網路通訊裝置
US8896352B2 (en) * 2011-10-21 2014-11-25 Taiwan Semiconductor Manufacturing Company, Ltd. Drivers having T-coil structures
US8626106B2 (en) * 2011-12-06 2014-01-07 Tensorcom, Inc. Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA
US8994451B1 (en) * 2012-04-03 2015-03-31 Rockwell Collins, Inc. RF amplifier
IT201600088207A1 (it) 2016-08-30 2018-03-02 St Microelectronics Srl Circuito di isolamento galvanico, sistema e procedimento corrispondenti

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056199B (de) * 1953-12-16 1959-04-30 Standard Elektrik Lorenz Ag Umschaltbare Schaltungsanordnung zur wahlweisen selektiven UEbertragung von zwei Frequenzbaendern mit stark unterschiedlicher Bandmittenfrequenz
US3786283A (en) * 1970-12-29 1974-01-15 Sansui Electric Co Delay circuit for providing a variable delay characteristic
JPH07106907A (ja) * 1993-10-04 1995-04-21 Alps Electric Co Ltd 高周波帯域増幅器
US5774017A (en) * 1996-06-03 1998-06-30 Anadigics, Inc. Multiple-band amplifier
FR2770053B1 (fr) * 1997-10-22 2000-01-07 Sgs Thomson Microelectronics Circuit amplificateur a double gain
US6236274B1 (en) * 2000-01-04 2001-05-22 Industrial Technology Research Institute Second harmonic terminations for high efficiency radio frequency dual-band power amplifier

Also Published As

Publication number Publication date
JP2001119251A (ja) 2001-04-27
FR2798016A1 (fr) 2001-03-02
JP3458835B2 (ja) 2003-10-20
EP1081849B1 (de) 2005-12-21
US6366166B1 (en) 2002-04-02
FR2798016B1 (fr) 2002-03-29
EP1081849A1 (de) 2001-03-07

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Legal Events

Date Code Title Description
8332 No legal effect for de