NL7810772A - Balansversterker. - Google Patents

Balansversterker. Download PDF

Info

Publication number
NL7810772A
NL7810772A NL7810772A NL7810772A NL7810772A NL 7810772 A NL7810772 A NL 7810772A NL 7810772 A NL7810772 A NL 7810772A NL 7810772 A NL7810772 A NL 7810772A NL 7810772 A NL7810772 A NL 7810772A
Authority
NL
Netherlands
Prior art keywords
transistor
circuit
current
emitter
collector
Prior art date
Application number
NL7810772A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7810772A priority Critical patent/NL7810772A/nl
Priority to FR7924164A priority patent/FR2440648A1/fr
Priority to US06/084,042 priority patent/US4300103A/en
Priority to DE19792942862 priority patent/DE2942862A1/de
Priority to CA000338399A priority patent/CA1138053A/en
Priority to IT26844/79A priority patent/IT1124688B/it
Priority to GB7937292A priority patent/GB2033688B/en
Priority to AU52225/79A priority patent/AU5222579A/en
Priority to JP13940979A priority patent/JPS5561115A/ja
Publication of NL7810772A publication Critical patent/NL7810772A/nl
Priority to HK185/83A priority patent/HK18583A/xx

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
    • H03F3/3088—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 with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor
    • 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
    • H03F1/3217—Modifications of amplifiers to reduce non-linear distortion in single ended push-pull 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Details Of Television Scanning (AREA)
NL7810772A 1978-10-30 1978-10-30 Balansversterker. NL7810772A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7810772A NL7810772A (nl) 1978-10-30 1978-10-30 Balansversterker.
FR7924164A FR2440648A1 (fr) 1978-10-30 1979-09-28 Amplificateur equilibre
US06/084,042 US4300103A (en) 1978-10-30 1979-10-12 Push-pull amplifier
DE19792942862 DE2942862A1 (de) 1978-10-30 1979-10-24 Gegentaktverstaerker
CA000338399A CA1138053A (en) 1978-10-30 1979-10-25 Push pull amplifier
IT26844/79A IT1124688B (it) 1978-10-30 1979-10-26 Amplificatore in controfase
GB7937292A GB2033688B (en) 1978-10-30 1979-10-26 Drive circuit for pushpull amplifier
AU52225/79A AU5222579A (en) 1978-10-30 1979-10-26 Push pull amplifier
JP13940979A JPS5561115A (en) 1978-10-30 1979-10-30 Pushhpull amplifier
HK185/83A HK18583A (en) 1978-10-30 1983-06-02 Push-pull amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7810772 1978-10-30
NL7810772A NL7810772A (nl) 1978-10-30 1978-10-30 Balansversterker.

Publications (1)

Publication Number Publication Date
NL7810772A true NL7810772A (nl) 1980-05-02

Family

ID=19831797

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7810772A NL7810772A (nl) 1978-10-30 1978-10-30 Balansversterker.

Country Status (10)

Country Link
US (1) US4300103A (it)
JP (1) JPS5561115A (it)
AU (1) AU5222579A (it)
CA (1) CA1138053A (it)
DE (1) DE2942862A1 (it)
FR (1) FR2440648A1 (it)
GB (1) GB2033688B (it)
HK (1) HK18583A (it)
IT (1) IT1124688B (it)
NL (1) NL7810772A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003053A (nl) * 1980-05-27 1982-01-04 Philips Nv Balanseindtrap.
NL8203667A (nl) * 1982-09-22 1984-04-16 Philips Nv Balansversterker.
DE4036406C2 (de) * 1990-11-15 1994-06-30 Telefunken Microelectron Ausgangsstufe für Verstärker
US6072341A (en) * 1997-05-08 2000-06-06 Sony Corporation Driver circuit with pull down npn transistor and gain reduction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023368A (en) * 1958-07-15 1962-02-27 Southwestern Ind Electronics C Direct coupled transistor amplifier
US3855540A (en) * 1973-12-13 1974-12-17 Rca Corp Push-pull transistor amplifier with driver circuits providing over-current protection
CA1029819A (en) * 1974-01-22 1978-04-18 William Peil Audio amplifier for integrated circuit fabrication having controlled idling current
US4078207A (en) * 1977-01-07 1978-03-07 Rca Corporation Push-pull transistor amplifier with driver circuitry providing over-current protection

Also Published As

Publication number Publication date
IT1124688B (it) 1986-05-14
DE2942862A1 (de) 1980-05-14
GB2033688A (en) 1980-05-21
CA1138053A (en) 1982-12-21
JPS6333726B2 (it) 1988-07-06
FR2440648A1 (fr) 1980-05-30
GB2033688B (en) 1982-12-08
AU5222579A (en) 1980-05-08
IT7926844A0 (it) 1979-10-26
HK18583A (en) 1983-06-10
FR2440648B1 (it) 1984-11-09
DE2942862C2 (it) 1988-07-07
US4300103A (en) 1981-11-10
JPS5561115A (en) 1980-05-08

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed