DE3473390D1 - Amplifiers - Google Patents

Amplifiers

Info

Publication number
DE3473390D1
DE3473390D1 DE8484302599T DE3473390T DE3473390D1 DE 3473390 D1 DE3473390 D1 DE 3473390D1 DE 8484302599 T DE8484302599 T DE 8484302599T DE 3473390 T DE3473390 T DE 3473390T DE 3473390 D1 DE3473390 D1 DE 3473390D1
Authority
DE
Germany
Prior art keywords
amplifiers
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
Application number
DE8484302599T
Other languages
English (en)
Inventor
Michael R Pye
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.)
Shaye Communications Ltd
Original Assignee
Shaye Communications Ltd
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 Shaye Communications Ltd filed Critical Shaye Communications Ltd
Application granted granted Critical
Publication of DE3473390D1 publication Critical patent/DE3473390D1/de
Expired legal-status Critical Current

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
    • 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
    • H03F3/3066—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the collectors of complementary power transistors being connected to the output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing
DE8484302599T 1983-04-22 1984-04-17 Amplifiers Expired DE3473390D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838311072A GB8311072D0 (en) 1983-04-22 1983-04-22 Amplifiers

Publications (1)

Publication Number Publication Date
DE3473390D1 true DE3473390D1 (en) 1988-09-15

Family

ID=10541569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484302599T Expired DE3473390D1 (en) 1983-04-22 1984-04-17 Amplifiers

Country Status (5)

Country Link
US (1) US4586001A (de)
EP (1) EP0124315B1 (de)
JP (1) JPH0712128B2 (de)
DE (1) DE3473390D1 (de)
GB (1) GB8311072D0 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161626U (de) * 1984-09-28 1986-04-25
IT1185370B (it) * 1985-09-23 1987-11-12 Sgs Miscroelettronica Spa Circuito di comando per la commutazione di carichi induttivi,integrabile monoliticamente,comprendente uno stadio finale in push-pull
JPH082009B2 (ja) * 1990-08-30 1996-01-10 三洋電機株式会社 増幅回路
US6163216A (en) * 1998-12-18 2000-12-19 Texas Instruments Tucson Corporation Wideband operational amplifier
US20060055437A1 (en) * 2004-09-16 2006-03-16 Deere & Company, A Delaware Corporation Driver circuit
GB2477572B (en) * 2010-02-09 2012-01-04 Toshiba Res Europ Ltd High power wideband amplifier and method
EP3591476B1 (de) * 2018-07-02 2021-04-21 The Swatch Group Research and Development Ltd Thermoelektrische armbanduhr, die von ihrem träger getestet werden kann

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363191A (en) * 1964-11-23 1968-01-09 Western Union Telegraph Co Data transmission amplifier
US3437946A (en) * 1965-11-01 1969-04-08 Matsushita Electric Ind Co Ltd Complementary symmetry transistor amplifier circuit employing drive signal limiting means
US3537023A (en) * 1968-03-27 1970-10-27 Bell Telephone Labor Inc Class b transistor power amplifier
US3723896A (en) * 1970-12-28 1973-03-27 D Flickinger Amplifier system
NL7410080A (nl) * 1974-07-26 1976-01-28 Philips Nv Balansversterker.
JPS5366143A (en) * 1976-11-26 1978-06-13 Hitachi Ltd Power amplifier circuit
JPS5541084A (en) * 1978-09-19 1980-03-22 Seiko Epson Corp Hearing aid
US4254380A (en) * 1979-07-02 1981-03-03 Motorola, Inc. Bridge amplifier
US4335358A (en) * 1980-01-21 1982-06-15 Signetics Corporation Class "B" type amplifier
US4355287A (en) * 1980-09-30 1982-10-19 Rca Corporation Bridge amplifiers employing complementary field-effect transistors
GB2100948A (en) * 1981-06-22 1983-01-06 Telex Communications Push-pull amplifier

Also Published As

Publication number Publication date
US4586001A (en) 1986-04-29
EP0124315A1 (de) 1984-11-07
EP0124315B1 (de) 1988-08-10
JPS59207712A (ja) 1984-11-24
GB8311072D0 (en) 1983-05-25
JPH0712128B2 (ja) 1995-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee