DE68909098D1 - Polarisierungsnetzwerk für integrierte Verstärkerpaare, innen umschaltbar von einer Eintaktanordnung zu einer Gegentaktanordnung und umgekehrt. - Google Patents

Polarisierungsnetzwerk für integrierte Verstärkerpaare, innen umschaltbar von einer Eintaktanordnung zu einer Gegentaktanordnung und umgekehrt.

Info

Publication number
DE68909098D1
DE68909098D1 DE89830174T DE68909098T DE68909098D1 DE 68909098 D1 DE68909098 D1 DE 68909098D1 DE 89830174 T DE89830174 T DE 89830174T DE 68909098 T DE68909098 T DE 68909098T DE 68909098 D1 DE68909098 D1 DE 68909098D1
Authority
DE
Germany
Prior art keywords
arrangement
push
vice versa
integrated amplifier
ended
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 - Fee Related
Application number
DE89830174T
Other languages
English (en)
Other versions
DE68909098T2 (de
Inventor
Edoardo Botti
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.)
STMicroelectronics SRL
Original Assignee
SGS Thomson Microelectronics SRL
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 SGS Thomson Microelectronics SRL filed Critical SGS Thomson Microelectronics SRL
Application granted granted Critical
Publication of DE68909098D1 publication Critical patent/DE68909098D1/de
Publication of DE68909098T2 publication Critical patent/DE68909098T2/de
Anticipated expiration legal-status Critical
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
    • H03F3/30—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
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE89830174T 1988-04-27 1989-04-21 Polarisierungsnetzwerk für integrierte Verstärkerpaare, innen umschaltbar von einer Eintaktanordnung zu einer Gegentaktanordnung und umgekehrt. Expired - Fee Related DE68909098T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8883631A IT1234895B (it) 1988-04-27 1988-04-27 Rete di polarizzazione per coppie di amplificatori integrati commutabili da una configurazione asimmetrica ad una configurazione a ponte e viceversa.

Publications (2)

Publication Number Publication Date
DE68909098D1 true DE68909098D1 (de) 1993-10-21
DE68909098T2 DE68909098T2 (de) 1994-01-13

Family

ID=11323410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89830174T Expired - Fee Related DE68909098T2 (de) 1988-04-27 1989-04-21 Polarisierungsnetzwerk für integrierte Verstärkerpaare, innen umschaltbar von einer Eintaktanordnung zu einer Gegentaktanordnung und umgekehrt.

Country Status (5)

Country Link
US (1) US4949049A (de)
EP (1) EP0340182B1 (de)
JP (1) JPH02146806A (de)
DE (1) DE68909098T2 (de)
IT (1) IT1234895B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432871A (en) * 1993-08-04 1995-07-11 Universal Systems & Technology, Inc. Systems and methods for interactive image data acquisition and compression
JP4961163B2 (ja) * 2006-05-08 2012-06-27 ラピスセミコンダクタ株式会社 直流結合増幅回路
JP4899727B2 (ja) * 2006-08-31 2012-03-21 株式会社日立製作所 超伝導コイルの樹脂含浸方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283683A (en) * 1979-05-29 1981-08-11 Motorola Inc. Audio bridge circuit
JPS56166612A (en) * 1980-05-26 1981-12-21 Pioneer Electronic Corp Level shifting circuit
US4494077A (en) * 1981-12-02 1985-01-15 Nippon Electric Co., Ltd. Amplifier system switchable between two amplifying operations
NL8600292A (nl) * 1986-02-07 1987-09-01 Philips Nv Brugversterker.
IT1220183B (it) * 1987-07-15 1990-06-06 Sgs Microelettrica Spa Dispositivo a sette piedini per amplificatore autdio,commutabile automaticamente in configurazione bridge o stereo

Also Published As

Publication number Publication date
EP0340182A1 (de) 1989-11-02
EP0340182B1 (de) 1993-09-15
IT8883631A0 (it) 1988-04-27
IT1234895B (it) 1992-06-02
JPH02146806A (ja) 1990-06-06
DE68909098T2 (de) 1994-01-13
US4949049A (en) 1990-08-14

Similar Documents

Publication Publication Date Title
DE3854748D1 (de) Differential/Eintakt-Umsetzer.
MX9102462A (es) Amplificador orientado dinamicamente.
DE3787492D1 (de) Verteilte Sprach-Datenvermittlung in Mehrstufenverbindungsnetzen.
FI906212A0 (fi) Inhibitorer foer hiv-proteas, vilka aer anvaendbara vid av aids.
DE3769994D1 (de) Eingabe-einrichtung.
DE3776226D1 (de) Verstaerkerschaltung.
DE3480796D1 (de) Verfestigung von polyaethylenfasernetzwerken.
FI844996A0 (fi) Vagnkorgskonstruktion, saerskilt hos taogvagnar avsedda foer persontransport.
FI884373A0 (fi) Saett att lufta mellanoerat medelst en i oerats trumhinna applicerbar ventilationstub, ventilationstub foer utfoerande av saettet jaemte anvaendning av en dylik ventilationstub.
DE3766335D1 (de) N-1-acylierte-(1-(phenyl- oder benzyl-))-1,2-aethylendiamine.
DE69022108D1 (de) Verstärkeranordnung.
DE59100765D1 (de) Steuergeber.
FI834880A (fi) Pressvals, vars boejning aer instaellbar.
FI892924A (fi) Halvaromatiska, kristallina polyamider vars smaeltningstemperatur aer under 290 c.
DE3879600D1 (de) Operationsverstaerker.
DE3767635D1 (de) Leseverstaerker.
NO155032C (no) Innretning for rensing av bloetdyr, saerlig blekksprut.
DE68909098D1 (de) Polarisierungsnetzwerk für integrierte Verstärkerpaare, innen umschaltbar von einer Eintaktanordnung zu einer Gegentaktanordnung und umgekehrt.
DE3886649D1 (de) Integrierter Tonfrequenzverstärker, elektronisch schaltbar von einer Eintakt- oder Stereoanordnung zu einer Gegentakt- oder Brückenanordnung und umgekehrt.
NO871810D0 (no) Papirlim, fremstilling og bruk derav.
DE3788603D1 (de) Amplitudentzerrer.
DE3889048D1 (de) Konzentrator für schnelle Datenvermittlungsnetze.
DE68916019D1 (de) Verstärkeranordnung und verwendung in einer übertragungsleitungsschaltung.
DE68919494D1 (de) Operationsverstärker.
DE3576257D1 (de) Jfet-differenzverstaerkerstufe.

Legal Events

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