IL125728A - Differential output amplifier arrangement and method for tuning the output impedance of such an amplifier - Google Patents

Differential output amplifier arrangement and method for tuning the output impedance of such an amplifier

Info

Publication number
IL125728A
IL125728A IL12572898A IL12572898A IL125728A IL 125728 A IL125728 A IL 125728A IL 12572898 A IL12572898 A IL 12572898A IL 12572898 A IL12572898 A IL 12572898A IL 125728 A IL125728 A IL 125728A
Authority
IL
Israel
Prior art keywords
amplifier
tuning
output
arrangement
output impedance
Prior art date
Application number
IL12572898A
Other languages
English (en)
Other versions
IL125728A0 (en
Original Assignee
Alsthom Cge Alkatel
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 Alsthom Cge Alkatel filed Critical Alsthom Cge Alkatel
Publication of IL125728A0 publication Critical patent/IL125728A0/xx
Publication of IL125728A publication Critical patent/IL125728A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0278—Arrangements for impedance matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/261—Amplifier which being suitable for instrumentation applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
IL12572898A 1997-09-05 1998-08-11 Differential output amplifier arrangement and method for tuning the output impedance of such an amplifier IL125728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97402068A EP0901221B1 (de) 1997-09-05 1997-09-05 Differenzausgangsverstärkeranordnung und Verfahren zur Abstimmung der Ausgangsimpedanz für einen solchen Verstärker

Publications (2)

Publication Number Publication Date
IL125728A0 IL125728A0 (en) 1999-04-11
IL125728A true IL125728A (en) 2003-03-12

Family

ID=8229843

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12572898A IL125728A (en) 1997-09-05 1998-08-11 Differential output amplifier arrangement and method for tuning the output impedance of such an amplifier

Country Status (5)

Country Link
US (1) US6097245A (de)
EP (1) EP0901221B1 (de)
DE (1) DE69716899T2 (de)
ES (1) ES2184972T3 (de)
IL (1) IL125728A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001059928A1 (de) * 2000-02-11 2001-08-16 Georg Neumann Gmbh Symmetrierschaltungsanordnung
DE60026265T2 (de) * 2000-07-24 2006-11-23 Alcatel Breitbandiger Niederspannung-Leitungstreiber
US6795495B2 (en) 2000-09-25 2004-09-21 Tioga Technologies, Inc. Line driver with output impedance synthesis
EP1195913B1 (de) 2000-10-05 2011-06-08 Alcatel Lucent Verstärkervorrichtung
ATE513360T1 (de) 2000-12-28 2011-07-15 Alcatel Lucent Xdsl klasse c-ab treiber
EP1220444A1 (de) * 2000-12-28 2002-07-03 Alcatel Differenzausgangsverstärkeranordnung
US6507223B2 (en) * 2001-02-22 2003-01-14 Sigmatel, Inc. Differential line driver having adjustable common mode operation
EP1326390B1 (de) 2002-01-04 2005-12-28 Alcatel Impendanzanpassung für Leitungstreiber
US6777983B1 (en) * 2003-05-22 2004-08-17 Faraday Technology Corp. Differential voltage transmission circuit
US7330703B2 (en) 2003-06-26 2008-02-12 Broadcom Corporation Transceiver for bidirectional frequency division multiplexed transmission
DE102004030161B4 (de) * 2004-06-22 2007-10-11 I F M Electronic Gmbh Schlatungsanordnung zum wahlweisen Generieren eines analogen Stromausgangswertes oder eines analogen Spannungsausgangswertes
US7279973B1 (en) 2005-09-23 2007-10-09 Ami Semiconductor Belgium Bvba H-bridge utilizing intermediate switching phase(s)
US8896351B2 (en) * 2008-03-19 2014-11-25 Lantiq Deutschland Gmbh Line driver method and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537895A (fr) * 1967-07-19 1968-08-30 Sfim Montage amplificateur à amplificateurs opérationnels ayant une faible dérive de tension en température
FR2262884B1 (de) * 1974-03-01 1978-01-06 Commissariat Energie Atomique
US4242741A (en) * 1979-01-19 1980-12-30 Shell Oil Company Floating shunt seismic amplifier
FR2660509B1 (fr) * 1990-03-29 1993-11-19 Alcatel Cit Etage differentiel de sortie d'equipement electronique.
DE4104714C2 (de) * 1991-02-15 1993-10-14 Siemens Ag Schaltungsanordnung zur Verarbeitung von elektrischen Signalen
US5315267A (en) * 1992-01-06 1994-05-24 Neff Instrument Corporation Composite differential direct-coupled instrumentation amplifier

Also Published As

Publication number Publication date
ES2184972T3 (es) 2003-04-16
DE69716899T2 (de) 2003-07-24
EP0901221A1 (de) 1999-03-10
EP0901221B1 (de) 2002-11-06
DE69716899D1 (de) 2002-12-12
US6097245A (en) 2000-08-01
IL125728A0 (en) 1999-04-11

Similar Documents

Publication Publication Date Title
AU2031497A (en) Improved integrated circuit and process for using an integrated circuit of this type
GB9713888D0 (en) Doherty-type amplifier and tuning method
AU4889196A (en) Tuning amplifier
AU3351197A (en) Differential amplifier
AU1731295A (en) High voltage electronic amplifiers
AU5265798A (en) Implementation instrument and method
AU1795500A (en) Electronic couponing system and methods for use of same
AU1039195A (en) Apparatus and method for frequency compensating an operational amplifier
GB2317044B (en) An optical amplifier and an optical amplification method
IL125728A0 (en) Differential output amplifier arrangement and method for tuning the output impedance of such an amplifier
EP0691735A3 (de) Verstärkeranordnung und Empfangerschaltung, die die Verstärkeranordnung enthält
AU2453597A (en) Metal casket and method of making the same
AU4134499A (en) Method of sound signal processing and device for implementing the method
GB2301248B (en) Amplifying circuit and method for determining optimal bias voltages therein
AU6886196A (en) Amplifier circuit
AU4055997A (en) Apparatus and methods for the harmonic enhancement of electronic audio signals
AU2631395A (en) Tuned amplifier
IL118632A0 (en) Output stage of operational amplifier
AU4567999A (en) Distributed amplifier and method therefor
AU2233997A (en) Tuning amplifier
AU7019398A (en) Tuning and matching an impedance
AU4974797A (en) An arrangement for reducing and stabilizing the amplification of a darlington-coupled output stage
GB9719628D0 (en) Operational transconductance amplifier and output circuit therefor
AU2353895A (en) Tuned amplifier
EP0893880B8 (de) Verstärkerstufe mit konstanter Eingangsimpedanz

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees