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DE602005012954D1 - Rauscharmer selektiver Differenzverstärker - Google Patents

Rauscharmer selektiver Differenzverstärker

Info

Publication number
DE602005012954D1
DE602005012954D1 DE602005012954T DE602005012954T DE602005012954D1 DE 602005012954 D1 DE602005012954 D1 DE 602005012954D1 DE 602005012954 T DE602005012954 T DE 602005012954T DE 602005012954 T DE602005012954 T DE 602005012954T DE 602005012954 D1 DE602005012954 D1 DE 602005012954D1
Authority
DE
Germany
Prior art keywords
differential amplifier
low noise
circuit
selective differential
differential voltage
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.)
Active
Application number
DE602005012954T
Other languages
English (en)
Inventor
Jeremie Chabloz
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.)
Centre Suisse dElectronique et Microtechnique SA CSEM
Original Assignee
Centre Suisse dElectronique et Microtechnique SA CSEM
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 Centre Suisse dElectronique et Microtechnique SA CSEM filed Critical Centre Suisse dElectronique et Microtechnique SA CSEM
Publication of DE602005012954D1 publication Critical patent/DE602005012954D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45197—Pl types
    • H03F3/45201—Non-folded cascode stages
    • 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
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H03F1/565—Modifications of input or output impedances, not otherwise provided for using inductive elements
    • 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
    • H03F3/193—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
    • 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
    • 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
    • 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
    • H03F2203/45606—Indexing scheme relating to differential amplifiers the IC comprising one or more parallel resonance circuits
    • 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
    • H03F2203/45608—Indexing scheme relating to differential amplifiers the IC comprising one or more series resonance circuits
    • 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)
DE602005012954T 2005-09-14 2005-09-14 Rauscharmer selektiver Differenzverstärker Active DE602005012954D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05291901A EP1764914B1 (de) 2005-09-14 2005-09-14 Rauscharmer selektiver Differenzverstärker

Publications (1)

Publication Number Publication Date
DE602005012954D1 true DE602005012954D1 (de) 2009-04-09

Family

ID=35528626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012954T Active DE602005012954D1 (de) 2005-09-14 2005-09-14 Rauscharmer selektiver Differenzverstärker

Country Status (4)

Country Link
US (1) US7378907B2 (de)
EP (1) EP1764914B1 (de)
AT (1) ATE424059T1 (de)
DE (1) DE602005012954D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077774A (en) 1989-07-12 1991-12-31 Adelphi Technology Inc. X-ray lithography source

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291894A (en) * 1974-05-07 1981-09-29 Antonio Nicholas F D Electrical ski boot release
US4289981A (en) * 1978-06-21 1981-09-15 Sanyo Electric Co., Ltd. Pulsive component detecting apparatus
DE3166196D1 (en) * 1980-11-03 1984-10-25 Siemens Ag Oscillation circuit which may take the form of an integrated circuit
US4617534A (en) * 1984-03-23 1986-10-14 U.S. Philips Corporation High-speed switched oscillator
US5666255A (en) * 1995-06-05 1997-09-09 Powervar, Inc. Transformerless conditioning of a power distribution system
US6265944B1 (en) * 1999-09-27 2001-07-24 Conexant Systems, Inc. Fully integrated broadband RF voltage amplifier with enhanced voltage gain and method
US7092691B2 (en) * 2001-03-09 2006-08-15 California Insitute Of Technology Switchless multi-resonant, multi-band power amplifier
US6922108B2 (en) * 2001-06-08 2005-07-26 Lucent Technologies Inc. Active balun circuit for single-ended to differential RF signal conversion with enhanced common-mode rejection
EP1548932A1 (de) * 2003-12-24 2005-06-29 STMicroelectronics Belgium N.V. Rauscharmer Differenzverstärker mit geringem Leistungsverbrauch

Also Published As

Publication number Publication date
ATE424059T1 (de) 2009-03-15
US20070057725A1 (en) 2007-03-15
EP1764914A1 (de) 2007-03-21
US7378907B2 (en) 2008-05-27
EP1764914B1 (de) 2009-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition