IT1034831B - Amplificatore di potenza in bassa frequenza in circuito integrato monolitico con circutto esterno combinato per la reiezione alla linea e la determinazione del guadagno - Google Patents

Amplificatore di potenza in bassa frequenza in circuito integrato monolitico con circutto esterno combinato per la reiezione alla linea e la determinazione del guadagno

Info

Publication number
IT1034831B
IT1034831B IT21984/75A IT2198475A IT1034831B IT 1034831 B IT1034831 B IT 1034831B IT 21984/75 A IT21984/75 A IT 21984/75A IT 2198475 A IT2198475 A IT 2198475A IT 1034831 B IT1034831 B IT 1034831B
Authority
IT
Italy
Prior art keywords
rejection
gain
determination
line
power amplifier
Prior art date
Application number
IT21984/75A
Other languages
English (en)
Inventor
Murari Bruno
Cini Carlo
Santi Mario
Original Assignee
Ates Componenti Elettron
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 Ates Componenti Elettron filed Critical Ates Componenti Elettron
Priority to IT21984/75A priority Critical patent/IT1034831B/it
Priority to US05/672,336 priority patent/US4045745A/en
Priority to DE2613761A priority patent/DE2613761C3/de
Priority to GB13417/76A priority patent/GB1528068A/en
Priority to BR7601998A priority patent/BR7601998A/pt
Priority to FR7609637A priority patent/FR2306567A1/fr
Priority to JP51037708A priority patent/JPS51123043A/ja
Application granted granted Critical
Publication of IT1034831B publication Critical patent/IT1034831B/it

Links

Classifications

    • 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
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3091—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal comprising two complementary transistors for phase-splitting
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
IT21984/75A 1975-04-04 1975-04-04 Amplificatore di potenza in bassa frequenza in circuito integrato monolitico con circutto esterno combinato per la reiezione alla linea e la determinazione del guadagno IT1034831B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT21984/75A IT1034831B (it) 1975-04-04 1975-04-04 Amplificatore di potenza in bassa frequenza in circuito integrato monolitico con circutto esterno combinato per la reiezione alla linea e la determinazione del guadagno
US05/672,336 US4045745A (en) 1975-04-04 1976-03-31 Low-frequency power amplifier
DE2613761A DE2613761C3 (de) 1975-04-04 1976-03-31 Niederfrequenz-Leistungsverstärker
GB13417/76A GB1528068A (en) 1975-04-04 1976-04-02 Low frequency power amplifier
BR7601998A BR7601998A (pt) 1975-04-04 1976-04-02 Amplificador de potencia de baixa frequencia
FR7609637A FR2306567A1 (fr) 1975-04-04 1976-04-02 Amplificateur de puissance a basse frequence constitue par un circuit integre monolithique a un seul pole d'alimentation et des circuits pour la determination du gain et pour la rejection au secteur
JP51037708A JPS51123043A (en) 1975-04-04 1976-04-03 Low frequency power amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21984/75A IT1034831B (it) 1975-04-04 1975-04-04 Amplificatore di potenza in bassa frequenza in circuito integrato monolitico con circutto esterno combinato per la reiezione alla linea e la determinazione del guadagno

Publications (1)

Publication Number Publication Date
IT1034831B true IT1034831B (it) 1979-10-10

Family

ID=11189774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21984/75A IT1034831B (it) 1975-04-04 1975-04-04 Amplificatore di potenza in bassa frequenza in circuito integrato monolitico con circutto esterno combinato per la reiezione alla linea e la determinazione del guadagno

Country Status (7)

Country Link
US (1) US4045745A (it)
JP (1) JPS51123043A (it)
BR (1) BR7601998A (it)
DE (1) DE2613761C3 (it)
FR (1) FR2306567A1 (it)
GB (1) GB1528068A (it)
IT (1) IT1034831B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL57320A (en) * 1979-05-17 1985-09-29 Drori Mordeki Backwashing fluid filters with differential-pressure sensor
JP3258906B2 (ja) * 1995-08-09 2002-02-18 ローム株式会社 オーディオ信号増幅装置
AT412038B (de) * 2003-05-09 2004-08-26 Datarius Technologies Gmbh Einrichtung zum auslesen und/oder prüfen von in drehbewegung versetzten matrizen oder optischen speichermedien

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135959B (de) * 1961-05-25 1962-09-06 Rohde & Schwarz Schaltungsanordnung zum Einfuehren einer Gegenkopplung bei einem Verstaerker
US3376515A (en) * 1965-03-05 1968-04-02 William G. Dilley Single-ended, push-pull transistor audio amplifier
DE1259952B (de) * 1965-10-29 1968-02-01 Audison Vertriebs G M B H Transistorisierter Niederfrequenzverstaerker fuer hohe Ausgangsleistungen mit einer transformatorlosen Komplementaer-Gegentakt-Endstufe
GB1202461A (en) * 1968-03-29 1970-08-19 Rank Organisation Ltd Power amplifiers with complementary pair driver stages
US3550030A (en) * 1968-11-29 1970-12-22 Abex Corp Transient regulation of direct current electrical power supplies
DE1927496C3 (de) * 1969-05-30 1980-01-03 Gorenje Koerting Electronic Gmbh & Co, 8217 Grassau Selektiver Transistorverstärker für amplitudenmodulierte Schwingungen
SU576979A3 (ru) * 1971-02-05 1977-10-15 Атес Компоненти Электроничи С.П.А. (Фирма) Усилитель низкой частоты
NL165617C (nl) * 1974-12-18 1981-04-15 Philips Nv Televisiebeeldweergeefinrichting met een video- versterker.

Also Published As

Publication number Publication date
FR2306567B1 (it) 1978-11-17
JPS51123043A (en) 1976-10-27
GB1528068A (en) 1978-10-11
US4045745A (en) 1977-08-30
BR7601998A (pt) 1976-10-05
FR2306567A1 (fr) 1976-10-29
DE2613761A1 (de) 1976-10-28
DE2613761B2 (de) 1978-07-27
DE2613761C3 (de) 1986-11-13

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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: 19940428