IT1109688B - Amplificatore comprendente due elementi di amplificazione - Google Patents

Amplificatore comprendente due elementi di amplificazione

Info

Publication number
IT1109688B
IT1109688B IT69775/78A IT6977578A IT1109688B IT 1109688 B IT1109688 B IT 1109688B IT 69775/78 A IT69775/78 A IT 69775/78A IT 6977578 A IT6977578 A IT 6977578A IT 1109688 B IT1109688 B IT 1109688B
Authority
IT
Italy
Prior art keywords
amplifier including
amplification elements
amplification
elements
amplifier
Prior art date
Application number
IT69775/78A
Other languages
English (en)
Other versions
IT7869775A0 (it
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT7869775A0 publication Critical patent/IT7869775A0/it
Application granted granted Critical
Publication of IT1109688B publication Critical patent/IT1109688B/it

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
    • 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
    • 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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/33—Bridge form coupled amplifiers; H-form coupled amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Static Random-Access Memory (AREA)
IT69775/78A 1977-12-07 1978-12-04 Amplificatore comprendente due elementi di amplificazione IT1109688B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7713501A NL7713501A (nl) 1977-12-07 1977-12-07 Versterker bevattende een eerste en een tweede versterkerelement.

Publications (2)

Publication Number Publication Date
IT7869775A0 IT7869775A0 (it) 1978-12-04
IT1109688B true IT1109688B (it) 1985-12-23

Family

ID=19829697

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69775/78A IT1109688B (it) 1977-12-07 1978-12-04 Amplificatore comprendente due elementi di amplificazione

Country Status (20)

Country Link
US (1) US4321552A (it)
JP (1) JPS6041882B2 (it)
AR (1) AR220920A1 (it)
AT (1) AT377396B (it)
AU (1) AU522496B2 (it)
BE (1) BE872540A (it)
BR (1) BR7807986A (it)
CA (1) CA1138056A (it)
CH (1) CH636230A5 (it)
DE (1) DE2852567C2 (it)
ES (1) ES475714A1 (it)
FR (1) FR2411507A1 (it)
GB (1) GB2010039B (it)
HK (1) HK19283A (it)
IT (1) IT1109688B (it)
MX (1) MX148377A (it)
NL (1) NL7713501A (it)
NO (1) NO150100C (it)
SE (1) SE432682B (it)
ZA (1) ZA786624B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7909126A (nl) * 1979-12-19 1981-07-16 Philips Nv Versterkerinrichting met parallelwerkende deelversterker.
JPS57164603A (en) * 1981-04-03 1982-10-09 Nippon Gakki Seizo Kk Amplifier
JPS5814607A (ja) * 1981-07-20 1983-01-27 Nippon Columbia Co Ltd 電力増幅器
IT1236681B (it) * 1989-11-08 1993-03-26 Sgs Thomson Microelectronics Circuito di rilevazione della distorsione d'uscita, in particolare di stadi finali di dispositivi audio.
US5347388A (en) * 1989-12-01 1994-09-13 Scientific-Atlanta, Inc. Push-pull optical receiver having gain control
EP0635934B1 (en) * 1990-02-07 1998-09-09 Fujitsu Limited Constant-amplitude wave combination type amplifier
US5287069A (en) * 1990-02-07 1994-02-15 Fujitsu Limited Constant-amplitude wave combination type amplifier
FR2660509B1 (fr) * 1990-03-29 1993-11-19 Alcatel Cit Etage differentiel de sortie d'equipement electronique.
DE19501236C2 (de) * 1995-01-17 1996-11-14 Ldt Gmbh & Co Verstärker
DE19858078B4 (de) 1998-12-16 2012-04-12 Nokia Mobile Phones Ltd. Signalverstärkerschaltung mit symmetrischen Ein- und Ausgängen
KR20040054761A (ko) * 2001-11-07 2004-06-25 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 전력 증폭기 모듈 및 오디오 시스템
EP2081618B1 (en) 2006-10-13 2016-01-06 Bluesky Medical Group Inc. Improved control circuit and apparatus for negative pressure wound treatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693109A (en) * 1971-12-13 1972-09-19 Bell Telephone Labor Inc Push-pull feed-forward amplifier
US4088961A (en) * 1977-07-01 1978-05-09 Gte Sylvania Incorporated Operational amplifier driver circuit

Also Published As

Publication number Publication date
DE2852567A1 (de) 1979-06-13
CA1138056A (en) 1982-12-21
GB2010039B (en) 1982-03-31
NO784066L (no) 1979-06-08
ES475714A1 (es) 1979-04-01
ATA875878A (de) 1984-07-15
BE872540A (fr) 1979-06-05
GB2010039A (en) 1979-06-20
ZA786624B (en) 1980-06-25
NO150100C (no) 1984-08-22
AT377396B (de) 1985-03-11
NL7713501A (nl) 1979-06-11
AU522496B2 (en) 1982-06-10
AU4214978A (en) 1979-06-14
BR7807986A (pt) 1979-07-31
SE7812435L (sv) 1979-06-08
AR220920A1 (es) 1980-12-15
HK19283A (en) 1983-06-17
FR2411507B1 (it) 1984-08-24
IT7869775A0 (it) 1978-12-04
JPS5487156A (en) 1979-07-11
FR2411507A1 (fr) 1979-07-06
NO150100B (no) 1984-05-07
MX148377A (es) 1983-04-13
JPS6041882B2 (ja) 1985-09-19
US4321552A (en) 1982-03-23
CH636230A5 (de) 1983-05-13
DE2852567C2 (de) 1986-02-06
SE432682B (sv) 1984-04-09

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960111