FR2778513B1 - Circuit de traitement de signal analogique - Google Patents

Circuit de traitement de signal analogique

Info

Publication number
FR2778513B1
FR2778513B1 FR9805716A FR9805716A FR2778513B1 FR 2778513 B1 FR2778513 B1 FR 2778513B1 FR 9805716 A FR9805716 A FR 9805716A FR 9805716 A FR9805716 A FR 9805716A FR 2778513 B1 FR2778513 B1 FR 2778513B1
Authority
FR
France
Prior art keywords
signal processing
processing circuit
analog signal
analog
circuit
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 - Fee Related
Application number
FR9805716A
Other languages
English (en)
Other versions
FR2778513A1 (fr
Inventor
Jacques Peltier
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.)
Nortel Networks France SAS
Original Assignee
Matra Nortel Communications SAS
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 Matra Nortel Communications SAS filed Critical Matra Nortel Communications SAS
Priority to FR9805716A priority Critical patent/FR2778513B1/fr
Publication of FR2778513A1 publication Critical patent/FR2778513A1/fr
Application granted granted Critical
Publication of FR2778513B1 publication Critical patent/FR2778513B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • 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
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
FR9805716A 1998-05-06 1998-05-06 Circuit de traitement de signal analogique Expired - Fee Related FR2778513B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9805716A FR2778513B1 (fr) 1998-05-06 1998-05-06 Circuit de traitement de signal analogique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805716A FR2778513B1 (fr) 1998-05-06 1998-05-06 Circuit de traitement de signal analogique

Publications (2)

Publication Number Publication Date
FR2778513A1 FR2778513A1 (fr) 1999-11-12
FR2778513B1 true FR2778513B1 (fr) 2000-07-13

Family

ID=9526079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805716A Expired - Fee Related FR2778513B1 (fr) 1998-05-06 1998-05-06 Circuit de traitement de signal analogique

Country Status (1)

Country Link
FR (1) FR2778513B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3771172B2 (ja) * 2000-02-11 2006-04-26 ゲオルク ノイマン ゲー・エム・ベー・ハー 平衡化回路配列
EP1220444A1 (fr) * 2000-12-28 2002-07-03 Alcatel Montage amplificateur de sortie différentiel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399159A1 (fr) * 1977-07-28 1979-02-23 Ass Ouvriers Instr Precision Filtre actif, du troisieme ordre, a parametres reglables de facon independante, et procede de reglage dudit filtre
US5029278B1 (en) * 1990-01-02 1993-03-16 Transducer interface circuit
EP0768755A1 (fr) * 1995-10-10 1997-04-16 STMicroelectronics, Inc. Circuit de filtrage passe-bas actif

Also Published As

Publication number Publication date
FR2778513A1 (fr) 1999-11-12

Similar Documents

Publication Publication Date Title
DE60003902D1 (de) Signalverarbeitung
DE69734927D1 (de) Digitalsignalverarbeitung
DE69313619D1 (de) Schaltungsanordnung zur analog-digital umsetzung
ID23084A (id) Peralatan pemroses sinyal digital
DE69939510D1 (de) Tonsignalverarbeitungsschaltung
DE69943194D1 (de) Signalverarbeitungsvorrichtung
DE69709968D1 (de) Fernsehsignal-Bearbeitung
DE69530260D1 (de) Signalverarbeitungsschaltung
DE69827540D1 (de) Signalverarbeitungssystem
DE69507899D1 (de) Signalverarbeitung
DE59509187D1 (de) Signalmodifikationsschaltung
DE69801165D1 (de) Signalverarbeitung
DE69515208D1 (de) Signalverarbeitungsschaltung für Vektorskop
DE69816883D1 (de) Verarbeitungsschaltung für Synchronisierungssignal
DE69939086D1 (de) Audiosignalverarbeitung
DE69527253D1 (de) Signalverarbeitungsvorrichtung
DE69727855D1 (de) Sensorschaltung
NL1008768A1 (nl) Signaalverwerkingsschakeling.
FR2778513B1 (fr) Circuit de traitement de signal analogique
DE69518283D1 (de) Signalverarbeitungsschaltkreis
DE69929577D1 (de) Signalverarbeitungsschaltung
DE60009028D1 (de) Signalverarbeitungsschaltung
DE69635187D1 (de) Schaltungsanordnung zur taktsignalreinigung
DE69512413D1 (de) Signalverarbeitungsschaltung
DE69629645D1 (de) Parallele Signalverarbeitungsschaltung

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse