DE69110595T2 - Verstärkerschaltungsanordnung. - Google Patents

Verstärkerschaltungsanordnung.

Info

Publication number: DE69110595T2
Authority: DE; Germany
Prior art keywords: amplifier circuitry; circuitry; amplifier
Prior art date: 1990-09-19
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 - Fee Related

Application number

DE69110595T

Other languages

English (en)

Other versions

DE69110595D1 (de

Inventor

Masataka Saito

Fusanori I

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co 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.)

1990-09-19

Filing date

1991-09-10

Publication date

1996-03-21

1991-09-10 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1995-07-27 Application granted granted Critical

1995-07-27 Publication of DE69110595D1 publication Critical patent/DE69110595D1/de

1996-03-21 Publication of DE69110595T2 publication Critical patent/DE69110595T2/de

2011-09-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
- 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
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/39—Different band amplifiers are coupled in parallel to broadband the whole amplifying circuit

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Amplifiers (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

DE69110595T 1990-09-19 1991-09-10 Verstärkerschaltungsanordnung. Expired - Fee Related DE69110595T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2250644A JPH04129309A (ja)	1990-09-19	1990-09-19	増幅回路

Publications (2)

Publication Number	Publication Date
DE69110595D1 DE69110595D1 (de)	1995-07-27
DE69110595T2 true DE69110595T2 (de)	1996-03-21

Family

ID=17210928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69110595T Expired - Fee Related DE69110595T2 (de)	1990-09-19	1991-09-10	Verstärkerschaltungsanordnung.

Country Status (4)

Country	Link
US (1)	US5200709A (de)
EP (1)	EP0476908B1 (de)
JP (1)	JPH04129309A (de)
DE (1)	DE69110595T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5673326A (en) *	1992-04-29	1997-09-30	Bsg Laboratories	Audio bass speaker driver circuit
JP2757740B2 (ja) *	1992-11-30	1998-05-25	ヤマハ株式会社	ディストーション回路
DE4318531C2 (de) *	1993-06-03	1995-08-31	Hirschmann Richard Gmbh Co	Verfahren und Schaltungsanordnung zum Verstärken von in einem breiten Frequenzbereich liegenden Signalen
US5517154A (en) *	1995-01-13	1996-05-14	Tektronix, Inc.	Split-path linear isolation circuit apparatus and method
US5880627A (en) *	1995-12-27	1999-03-09	Texas Instruments Incorporated	Low power op-amp circuit with boosted bandwidth
FI105522B (fi) *	1996-08-06	2000-08-31	Sample Rate Systems Oy	Järjestely kotiteatteri- tai muussa äänentoistolaitteistossa
US5834973A (en) *	1997-05-01	1998-11-10	Fluke Corporation	Voltage isolation circuit for a measurement channel
US6084468A (en) *	1997-10-06	2000-07-04	Motorola, Inc.	Method and apparatus for high efficiency wideband power amplification
US6211732B1 (en) *	1998-03-12	2001-04-03	Sentel Corporation	Comb linear amplifier combiner (CLAC)
AU772636B2 (en) *	1998-09-22	2004-05-06	Qualcomm Incorporated	High efficiency switched gain power amplifier
US6885855B1 (en) *	2000-10-10	2005-04-26	Adc Telecommunications, Inc.	High frequency amplification circuit
WO2005071830A1 (en) *	2004-01-19	2005-08-04	Koninklijke Philips Electronics N.V.	System for audio signal processing
EP1733466B1 (de) *	2004-03-31	2019-01-02	Telefonaktiebolaget LM Ericsson (publ)	Parallel angeordnete stromversorgungen
US7180372B2 (en) *	2004-12-07	2007-02-20	Stmicroelectronics, Inc.	High frequency amplifier
US7454238B2 (en) *	2006-10-30	2008-11-18	Quantance, Inc.	Power combining power supply system
CN100514071C (zh) *	2006-11-21	2009-07-15	李君�	分路线性隔离电路装置
WO2008099464A1 (ja) *	2007-02-13	2008-08-21	Panasonic Corporation	電力増幅器
DE102008040291A1 (de) *	2008-07-09	2010-01-14	Robert Bosch Gmbh	Audioverstärker sowie Verfahren zur Umkonfiguration eines Audioverstärkers
DE102008042377A1 (de) *	2008-09-25	2010-04-01	Robert Bosch Gmbh	Audioverstärker mit Lastanpassung sowie Verfahren zur Lastanpassung des Audioverstärkers
US8405456B2 (en)	2009-03-31	2013-03-26	Quantance, Inc.	High speed power supply system
US8106700B2 (en) *	2009-05-01	2012-01-31	Analog Devices, Inc.	Wideband voltage translators
US9998083B2 (en) *	2010-06-08	2018-06-12	Liberty University	High frequency transmitters and receivers
US8952753B2 (en)	2012-02-17	2015-02-10	Quantance, Inc.	Dynamic power supply employing a linear driver and a switching regulator
US8890502B2 (en)	2012-02-17	2014-11-18	Quantance, Inc.	Low-noise, high bandwidth quasi-resonant mode switching power supply
CN103884893B (zh) *	2012-12-20	2017-10-24	北京普源精电科技有限公司	一种分路线性隔离电路及其示波器
DE102017119894A1 (de) *	2017-08-30	2019-02-28	EEA Elektronik Entwicklung Adamietz GmbH	Pegelumsetzer mit hoher Bandbreite
DE102017119895B3 (de) *	2017-08-30	2018-11-08	EEA Elektronik Entwicklung Adamietz GmbH	Pegelumsetzer mit einem Übertrager

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5272554A (en) *	1975-12-13	1977-06-17	Anritsu Electric Co Ltd	Wideeband amplifier
US4052560A (en) *	1976-06-03	1977-10-04	John Bryant Santmann	Loudspeaker distortion reduction systems
FR2440646A1 (fr) *	1978-10-31	1980-05-30	Blaupunkt France Sa	Perfectionnements aux amplificateurs audio-frequence, notamment pour auto-radio
US4249042A (en) *	1979-08-06	1981-02-03	Orban Associates, Inc.	Multiband cross-coupled compressor with overshoot protection circuit
US4327331A (en) *	1979-11-07	1982-04-27	Pioneer Electronic Corporation	Audio amplifier device
FR2494525B1 (fr) *	1980-11-14	1986-07-18	Thomson Csf	Circuit de commande de tonalite
DE3135000A1 (de) *	1981-09-04	1983-05-26	Aeg Telefunken Nachrichten	Regelverstaerker fuer einen phasenregelkreis
DE3446660A1 (de) *	1984-12-18	1986-06-26	Hahn-Meitner-Institut für Kernforschung Berlin GmbH, 1000 Berlin	Breitbandiger verstaerker, insbesondere messverstaerker
JPS61163710A (ja) *	1985-01-16	1986-07-24	Matsushita Electric Ind Co Ltd	スピ−カ装置
JPH01137710A (ja) *	1987-11-24	1989-05-30	Sumitomo Electric Ind Ltd	広帯域増幅器

1990
- 1990-09-19 JP JP2250644A patent/JPH04129309A/ja active Pending
1991
- 1991-09-06 US US07/755,801 patent/US5200709A/en not_active Expired - Fee Related
- 1991-09-10 DE DE69110595T patent/DE69110595T2/de not_active Expired - Fee Related
- 1991-09-10 EP EP91308253A patent/EP0476908B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH04129309A (ja)	1992-04-30
EP0476908A1 (de)	1992-03-25
EP0476908B1 (de)	1995-06-21
DE69110595D1 (de)	1995-07-27
US5200709A (en)	1993-04-06

Legal Events

Date	Code	Title	Description
1996-07-18	8364	No opposition during term of opposition
2007-07-26	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
MX9102462A (es)	1992-06-01	Amplificador orientado dinamicamente.
DE69110595D1 (de)	1995-07-27	Verstärkerschaltungsanordnung.
DE69022108T2 (de)	1996-04-18	Verstärkeranordnung.
DE69110254D1 (de)	1995-07-13	Hydroxychinolonderivate.
DE69104573D1 (de)	1994-11-17	Optischer Verstärker.
DE69119036T2 (de)	1996-11-21	Operationsverstärker
DE59106139D1 (de)	1995-09-07	Geschalteter Verstärker.
DE69112104D1 (de)	1995-09-21	Verstärkerschaltung.
DE68915221T2 (de)	1994-08-18	Verstärker.
DE69113856T2 (de)	1996-04-11	Verstärker.
DE69102850T2 (de)	1995-01-05	Linearer Verstärker.
DE59106761D1 (de)	1995-11-30	N-Acylpyrrolidin-Derivate.
FI913763A (fi)	1992-02-10	Foerbaettringar till tobaksprodukter.
DE59105276D1 (de)	1995-05-24	Optischer verstärker.
DE69214864D1 (de)	1996-12-05	H.F.-Verstärker
FI910654A0 (fi)	1991-02-11	Foervarings- och dispenseringsanordning foer till en cylindrisk foerpackning rullade flexibla plastpaosar.
DE69110363D1 (de)	1995-07-20	Differenzverstärkerschaltung.
DE69109531D1 (de)	1995-06-14	4-Piperidinyl-ergolin-Derivate.
DK8490D0 (da)	1990-01-11	Amplifikationsmetode
DE69106651T2 (de)	1995-05-18	KS-505-Derivate.
FI902184A (fi)	1991-11-03	Staenkskydd till fordon.
FI903707A (fi)	1992-01-25	Monteringskil till en icke-baerande mellanvaegg.
FI902274A (fi)	1991-11-08	Skyddsanordning till hydraulikslang.
FI903194A (fi)	1991-12-27	Foerbaettring till virkesbank.
FI901592A0 (fi)	1990-03-30	Slirskydd till gummidaeck.