NL7902160A - Eindversterker met niet-lineaire tegenkoppeling. - Google Patents

Eindversterker met niet-lineaire tegenkoppeling. Download PDF

Info

Publication number
NL7902160A
NL7902160A NL7902160A NL7902160A NL7902160A NL 7902160 A NL7902160 A NL 7902160A NL 7902160 A NL7902160 A NL 7902160A NL 7902160 A NL7902160 A NL 7902160A NL 7902160 A NL7902160 A NL 7902160A
Authority
NL
Netherlands
Prior art keywords
amplifier
power amplifier
outputs
linear
voltage
Prior art date
Application number
NL7902160A
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 NL7902160A priority Critical patent/NL7902160A/nl
Priority to GB8008990A priority patent/GB2045565B/en
Priority to CA000347773A priority patent/CA1135802A/en
Priority to FR8005911A priority patent/FR2452203A1/fr
Priority to IT67405/80A priority patent/IT1128045B/it
Priority to DE19803010267 priority patent/DE3010267A1/de
Priority to AU56542/80A priority patent/AU528102B2/en
Priority to ES489667A priority patent/ES489667A1/es
Priority to US06/132,471 priority patent/US4338573A/en
Priority to JP3421280A priority patent/JPS55127711A/ja
Publication of NL7902160A publication Critical patent/NL7902160A/nl

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
    • H03F3/3081—Duplicated single-ended push-pull arrangements, i.e. bridge circuits
    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/42—Indexing scheme relating to amplifiers the input to the amplifier being made by capacitive coupling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NL7902160A 1979-03-20 1979-03-20 Eindversterker met niet-lineaire tegenkoppeling. NL7902160A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7902160A NL7902160A (nl) 1979-03-20 1979-03-20 Eindversterker met niet-lineaire tegenkoppeling.
GB8008990A GB2045565B (en) 1979-03-20 1980-03-17 Protecting amplifier load against accidental short-circuits
CA000347773A CA1135802A (en) 1979-03-20 1980-03-17 Output amplifier with non-linear negative feedback
FR8005911A FR2452203A1 (fr) 1979-03-20 1980-03-17 Circuit comportant un amplificateur de sortie a contre-reaction non lineaire
IT67405/80A IT1128045B (it) 1979-03-20 1980-03-17 Amplificatore d uscita a controreazione non lineare
DE19803010267 DE3010267A1 (de) 1979-03-20 1980-03-18 Endverstaerker mit nichtlinearer gegenkopplung
AU56542/80A AU528102B2 (en) 1979-03-20 1980-03-18 Amplifier with non linear feedback
ES489667A ES489667A1 (es) 1979-03-20 1980-03-18 Una disposicion de circuito provista con un primer amplifi- cador
US06/132,471 US4338573A (en) 1979-03-20 1980-03-19 Output amplifier with non-linear negative feedback
JP3421280A JPS55127711A (en) 1979-03-20 1980-03-19 Amplifying circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7902160A NL7902160A (nl) 1979-03-20 1979-03-20 Eindversterker met niet-lineaire tegenkoppeling.
NL7902160 1979-03-20

Publications (1)

Publication Number Publication Date
NL7902160A true NL7902160A (nl) 1980-09-23

Family

ID=19832833

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902160A NL7902160A (nl) 1979-03-20 1979-03-20 Eindversterker met niet-lineaire tegenkoppeling.

Country Status (10)

Country Link
US (1) US4338573A (sv)
JP (1) JPS55127711A (sv)
AU (1) AU528102B2 (sv)
CA (1) CA1135802A (sv)
DE (1) DE3010267A1 (sv)
ES (1) ES489667A1 (sv)
FR (1) FR2452203A1 (sv)
GB (1) GB2045565B (sv)
IT (1) IT1128045B (sv)
NL (1) NL7902160A (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8100242A (nl) * 1981-01-20 1982-08-16 Philips Nv Overspanningsbeveiliging van een lijncircuit.
NL8203325A (nl) * 1982-08-25 1984-03-16 Philips Nv Audioversterkerschakeling.
IT1212775B (it) * 1983-09-27 1989-11-30 Ates Componenti Elettron Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato.
DE3505478A1 (de) * 1985-02-16 1986-08-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und schaltungsanordnung zum betrieb eines piezokeramischen elektro-akustischen wandlers
DE3622713A1 (de) * 1986-07-05 1988-01-07 Blaupunkt Werke Gmbh Schaltungsanordnung mit einer brueckenendstufe
US5856759A (en) * 1997-10-06 1999-01-05 Ford Motor Company Audio output amplifier with parallel class AB stages
US6218900B1 (en) * 2000-03-29 2001-04-17 Microchip Technology Incorporated Operational amplifier phase reversal protection
JP2006060278A (ja) * 2004-08-17 2006-03-02 Yamaha Corp デジタルアンプの保護回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399335A (en) * 1965-11-26 1968-08-27 Bendix Corp Load current and power dissipation limiter for a direct coupled amplifier fed motor system
US3531728A (en) * 1968-12-24 1970-09-29 Narco Scientific Ind Bias regulated push-pull amplifier
FR1602588A (sv) * 1968-12-27 1970-12-28
US3531720A (en) * 1969-09-22 1970-09-29 Boeing Co Digital shift register filter with continuing frequency-fold sampling and time shared sub-band filtering
SE374241B (sv) * 1973-02-13 1975-02-24 Selcom Ab
US3990020A (en) * 1975-06-26 1976-11-02 Hughes Aircraft Company DC linear power amplifier
US4006428A (en) * 1976-01-08 1977-02-01 John Fluke Mfg. Co., Inc. Amplifier circuit having integral means for detecting and preventing non-linear operation

Also Published As

Publication number Publication date
FR2452203B1 (sv) 1985-03-08
DE3010267C2 (sv) 1989-06-01
GB2045565A (en) 1980-10-29
IT1128045B (it) 1986-05-28
FR2452203A1 (fr) 1980-10-17
IT8067405A0 (it) 1980-03-17
JPS6342882B2 (sv) 1988-08-26
DE3010267A1 (de) 1980-11-20
JPS55127711A (en) 1980-10-02
ES489667A1 (es) 1980-09-16
GB2045565B (en) 1983-04-20
AU5654280A (en) 1980-09-25
AU528102B2 (en) 1983-04-14
CA1135802A (en) 1982-11-16
US4338573A (en) 1982-07-06

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Legal Events

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