ATE385067T1 - Differenzausgangsstufe für elektronische schaltung die fernspeisung eines terminals erlaubt - Google Patents

Differenzausgangsstufe für elektronische schaltung die fernspeisung eines terminals erlaubt

Info

Publication number
ATE385067T1
ATE385067T1 AT00400641T AT00400641T ATE385067T1 AT E385067 T1 ATE385067 T1 AT E385067T1 AT 00400641 T AT00400641 T AT 00400641T AT 00400641 T AT00400641 T AT 00400641T AT E385067 T1 ATE385067 T1 AT E385067T1
Authority
AT
Austria
Prior art keywords
route
voltage
current
terminal
output
Prior art date
Application number
AT00400641T
Other languages
English (en)
Inventor
Jean-Pierre Bouzidi
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE385067T1 publication Critical patent/ATE385067T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • 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
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3081—Duplicated single-ended push-pull arrangements, i.e. bridge circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/135—Indexing scheme relating to amplifiers there being a feedback over one or more internal stages in the global amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/387—A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/411—Indexing scheme relating to amplifiers the output amplifying stage of an amplifier comprising two power stages
    • 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
    • H03F2203/45134—Indexing scheme relating to differential amplifiers the whole differential amplifier together with other coupled stages being fully differential realised

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT00400641T 1999-04-08 2000-03-09 Differenzausgangsstufe für elektronische schaltung die fernspeisung eines terminals erlaubt ATE385067T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904387A FR2792124B1 (fr) 1999-04-08 1999-04-08 Etage differentiel de sortie d'equipement electronique, qui permet de tele-alimenter un terminal

Publications (1)

Publication Number Publication Date
ATE385067T1 true ATE385067T1 (de) 2008-02-15

Family

ID=9544159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00400641T ATE385067T1 (de) 1999-04-08 2000-03-09 Differenzausgangsstufe für elektronische schaltung die fernspeisung eines terminals erlaubt

Country Status (9)

Country Link
EP (1) EP1043832B1 (de)
KR (1) KR20010014698A (de)
AT (1) ATE385067T1 (de)
AU (1) AU2521100A (de)
CA (1) CA2300631A1 (de)
DE (1) DE60037847T2 (de)
FR (1) FR2792124B1 (de)
IL (1) IL135320A0 (de)
SG (1) SG80093A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161693A (en) * 1977-03-09 1979-07-17 Airpax Electronics, Inc. Clamped input common mode rejection amplifier
FR2660509B1 (fr) * 1990-03-29 1993-11-19 Alcatel Cit Etage differentiel de sortie d'equipement electronique.
US5345190A (en) * 1993-08-02 1994-09-06 Motorola, Inc. Modular low voltage filter with common mode feedback

Also Published As

Publication number Publication date
FR2792124A1 (fr) 2000-10-13
FR2792124B1 (fr) 2001-06-15
DE60037847T2 (de) 2009-01-22
SG80093A1 (en) 2001-04-17
IL135320A0 (en) 2001-05-20
EP1043832A1 (de) 2000-10-11
KR20010014698A (ko) 2001-02-26
EP1043832B1 (de) 2008-01-23
DE60037847D1 (de) 2008-03-13
CA2300631A1 (fr) 2000-10-08
AU2521100A (en) 2000-10-12

Similar Documents

Publication Publication Date Title
CN1053537C (zh) 电荷传递装置
CN101839941A (zh) 信号感测放大器
CN105388349B (zh) 远程的差动电压感测
ATE385067T1 (de) Differenzausgangsstufe für elektronische schaltung die fernspeisung eines terminals erlaubt
CN109309481B (zh) 基于阻尼因子频率补偿和直流失调消除的三级运算放大器
EP0105911A1 (de) Schaltung für signalquelle mit hoher impedanz.
JPH0818394A (ja) 電流センサ回路およびその作動方法
JPS6184913A (ja) 高域通過回路装置
ATE485624T1 (de) Verfahren und schaltung für einen verstärker mit zwei betriebsspannungen
JP3225527B2 (ja) 遅延回路
TWI357207B (en) Amplifier circuit
KR880014734A (ko) 증폭기
JPS62272705A (ja) 増幅回路
RU1810983C (ru) Каскодный усилитель
US20040212462A1 (en) Active inductor
US20060044058A1 (en) Method and circuit for facilitating control of AC coupling in an amplifier circuit
JPH04172004A (ja) 差動回路
WO2023167885A1 (en) Transimpedance amplifier having t-network feedback architecture and method thereof
SU1201820A1 (ru) Стабилизатор двухпол рного напр жени
JPH04343506A (ja) 増幅回路
KR910017714A (ko) 상호컨덕턴스회로소자와 이 회로소자를 이용한 전압-전류변환회로
SU907663A1 (ru) Устройство дл защиты нагрузки от перенапр жени на выходе источника питани
KR20010016446A (ko) 고정도 트랜스레지스턴스 증폭기
JPS54139362A (en) Signal amplifier
JPS54105975A (en) Measurement circuit

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties