DE69315553T2 - Differenzverstärkeranordnung - Google Patents

Differenzverstärkeranordnung

Info

Publication number
DE69315553T2
DE69315553T2 DE69315553T DE69315553T DE69315553T2 DE 69315553 T2 DE69315553 T2 DE 69315553T2 DE 69315553 T DE69315553 T DE 69315553T DE 69315553 T DE69315553 T DE 69315553T DE 69315553 T2 DE69315553 T2 DE 69315553T2
Authority
DE
Germany
Prior art keywords
differential amplifier
amplifier arrangement
arrangement
differential
amplifier
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
DE69315553T
Other languages
English (en)
Other versions
DE69315553D1 (de
Inventor
Joannes Mathilda Jos Sevenhans
Paemel Mark Gerrit Steven Van
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Alsthom Compagnie Generale dElectricite
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 Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Publication of DE69315553D1 publication Critical patent/DE69315553D1/de
Application granted granted Critical
Publication of DE69315553T2 publication Critical patent/DE69315553T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03F3/45—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
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • 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
    • H03F2203/45048—Calibrating and standardising a dif amp
    • 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
    • H03F2203/45311—Indexing scheme relating to differential amplifiers the common gate stage of a cascode dif amp being implemented by multiple transistors
    • 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
    • H03F2203/45322—One or more current sources are added to the AAC
    • 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
    • H03F2203/45362—Indexing scheme relating to differential amplifiers the AAC comprising multiple transistors parallel coupled at their gates and drains only, e.g. in a cascode dif amp, only those forming the composite common source transistor
    • 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
    • H03F2203/45466—Indexing scheme relating to differential amplifiers the CSC being controlled, e.g. by a signal derived from a non specified place in the dif amp 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
    • H03F2203/45471—Indexing scheme relating to differential amplifiers the CSC comprising one or more extra current sources
    • 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
    • H03F2203/45504—Indexing scheme relating to differential amplifiers the CSC comprising more than one switch
DE69315553T 1993-03-16 1993-03-16 Differenzverstärkeranordnung Expired - Fee Related DE69315553T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93200759A EP0616423B1 (de) 1993-03-16 1993-03-16 Differenzverstärkeranordnung

Publications (2)

Publication Number Publication Date
DE69315553D1 DE69315553D1 (de) 1998-01-15
DE69315553T2 true DE69315553T2 (de) 1998-05-20

Family

ID=8213703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315553T Expired - Fee Related DE69315553T2 (de) 1993-03-16 1993-03-16 Differenzverstärkeranordnung

Country Status (5)

Country Link
US (1) US5514950A (de)
EP (1) EP0616423B1 (de)
DE (1) DE69315553T2 (de)
ES (1) ES2110563T3 (de)
FI (1) FI941200A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523329C2 (de) * 1995-06-27 1997-10-16 Siemens Ag Schaltungsanordnung zur Stromtransformation
JPH1093362A (ja) * 1996-09-13 1998-04-10 Nec Corp Ｏｔａおよびそれに用いる可変電流分配出力回路
US5821810A (en) * 1997-01-31 1998-10-13 International Business Machines Corporation Method and apparatus for trim adjustment of variable gain amplifier
US5825168A (en) * 1997-06-13 1998-10-20 Vtc, Inc. High performance maximum and minimum circuit
IT1311075B1 (it) * 1999-03-05 2002-02-28 St Microelectronics Srl Amplificatore differenziale con circuito di regolazione di modo comune
CA2298310C (en) * 2000-02-09 2003-07-29 James A. Cherry Low-voltage transconductance amplifier/filters
CN101442292B (zh) * 2007-11-19 2011-04-13 华为技术有限公司 射频放大器数字偏置电路、方法及通信设备
US10924307B1 (en) * 2020-05-18 2021-02-16 Nxp B.V. Continuous time linear equalization circuit with programmable gains
US11206160B2 (en) * 2020-05-18 2021-12-21 Nxp B.V. High bandwidth continuous time linear equalization circuit
US11228470B2 (en) 2020-05-18 2022-01-18 Nxp B.V. Continuous time linear equalization circuit
US11296667B1 (en) * 2020-10-29 2022-04-05 Nxp B.V. Two-dimensional continuous-time linear equalizer for high-speed applications

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149803A (en) * 1980-04-23 1981-11-19 Fujitsu Ltd Modulating circuit
DE3066677D1 (en) * 1980-05-20 1984-03-29 Motorola Inc Self balancing modulator and its application in a chroma demodulator
JPS5827407A (ja) * 1981-08-12 1983-02-18 Toshiba Corp ダブルバランス回路
IT1211106B (it) * 1981-09-16 1989-09-29 Ates Componenti Elettron Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.
JPS58171105A (ja) * 1982-03-31 1983-10-07 Toshiba Corp 振幅変調器
US4525663A (en) * 1982-08-03 1985-06-25 Burr-Brown Corporation Precision band-gap voltage reference circuit
US4814724A (en) * 1986-07-15 1989-03-21 Toko Kabushiki Kaisha Gain control circuit of current mirror circuit type
ES2045047T3 (es) * 1988-08-31 1994-01-16 Siemens Ag Multiplicador de cuatro cuadrantes de entradas multiples.
US5099205A (en) * 1990-11-29 1992-03-24 Brooktree Corporation Balanced cascode current mirror
FR2695522B1 (fr) * 1992-09-07 1994-12-02 Sgs Thomson Microelectronics Circuit convertisseur tension/courant.
DE69403832T2 (de) * 1993-02-12 1998-01-02 Philips Electronics Nv Integrierte Schaltung mit einem Kaskadestromspiegel
JPH088458B2 (ja) * 1993-07-13 1996-01-29 日本電気株式会社 演算増幅回路
US5374897A (en) * 1993-10-21 1994-12-20 National Semiconductor Corporation Balanced, high-speed differential input stage for Op-amps

Also Published As

Publication number Publication date
DE69315553D1 (de) 1998-01-15
EP0616423B1 (de) 1997-12-03
FI941200A0 (fi) 1994-03-14
EP0616423A1 (de) 1994-09-21
FI941200A (fi) 1994-09-17
US5514950A (en) 1996-05-07
ES2110563T3 (es) 1998-02-16

Similar Documents

Publication Publication Date Title
DE69318834D1 (de) Differenzverstärker
DE69417478D1 (de) Volldifferentialverstärker
DE69704559T2 (de) Differenzverstärker
DE69420447D1 (de) Verstärker
DE69320922T2 (de) Differenzverstärkerschaltung
ITRM910136A0 (it) Amplificatore di percezione differenziale
DE69629226D1 (de) Differenzverstärker
DE69416031D1 (de) Optischer Verstärker
DE69426343T2 (de) Abfühlverstärker
DE69400790T2 (de) Optischer Verstärker
DE69319008T2 (de) Verstärker
FR2694357B1 (fr) Différentiel.
DE69322737T2 (de) Verstärker
DE69315553T2 (de) Differenzverstärkeranordnung
DE69414152D1 (de) Audioverstärkeranordnung
DE69514417T2 (de) Differenzverstärker
DE59404108D1 (de) Messverstärker
DE69412400D1 (de) Vorverstärkerschaltungsanordnungen
DE69416474T2 (de) Verstärker
DE69707558D1 (de) Differenzverstärker
KR950702293A (ko) 차동장치
LT2407B (lt) Diferencinis stipintuvas
DE69423808D1 (de) Audioverstärkeranordnung
KR950007475U (ko) 차동증폭회로
KR930007646U (ko) 차동증폭기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL, PARIS, FR

8339 Ceased/non-payment of the annual fee