DE3061832D1 - Pnp output short circuit protection - Google Patents

Pnp output short circuit protection

Info

Publication number
DE3061832D1
DE3061832D1 DE8080300204T DE3061832T DE3061832D1 DE 3061832 D1 DE3061832 D1 DE 3061832D1 DE 8080300204 T DE8080300204 T DE 8080300204T DE 3061832 T DE3061832 T DE 3061832T DE 3061832 D1 DE3061832 D1 DE 3061832D1
Authority
DE
Germany
Prior art keywords
short circuit
circuit protection
output short
pnp output
pnp
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
DE8080300204T
Other languages
German (de)
English (en)
Inventor
Arthur John Leidich
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of DE3061832D1 publication Critical patent/DE3061832D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE8080300204T 1979-01-29 1980-01-22 Pnp output short circuit protection Expired DE3061832D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/007,500 US4232273A (en) 1979-01-29 1979-01-29 PNP Output short circuit protection

Publications (1)

Publication Number Publication Date
DE3061832D1 true DE3061832D1 (en) 1983-03-17

Family

ID=21726559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300204T Expired DE3061832D1 (en) 1979-01-29 1980-01-22 Pnp output short circuit protection

Country Status (4)

Country Link
US (1) US4232273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0014095B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS55102912A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3061832D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329600A (en) * 1979-10-15 1982-05-11 Rca Corporation Overload protection circuit for output driver
US4611178A (en) * 1985-05-08 1986-09-09 Burr-Brown Corporation Push-pull output circuit
JPS61277991A (ja) * 1985-05-30 1986-12-08 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション スムース・スクロール方法
US5221909A (en) * 1992-04-30 1993-06-22 Raytheon Company Active load biasing circuit
JP2635277B2 (ja) * 1992-12-01 1997-07-30 三菱電機株式会社 センサユニット制御システム
TW234794B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1992-12-03 1994-11-21 Philips Electronics Nv
US5327100A (en) * 1993-03-01 1994-07-05 Motorola, Inc. Negative slew rate enhancement circuit for an operational amplifier
US5726602A (en) * 1996-04-12 1998-03-10 Lucent Technologies Inc. Stabilized rail-to-rail speaker driver circuit
FR2759822B1 (fr) * 1997-02-14 1999-03-19 Sgs Thomson Microelectronics Dispositif amplificateur de puissance
FR2851859B1 (fr) * 2003-02-27 2006-03-03 St Microelectronics Sa Circuit d'interface
JP5042500B2 (ja) * 2006-01-18 2012-10-03 新日本無線株式会社 演算増幅器
RU2390914C1 (ru) * 2009-01-27 2010-05-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Каскодный дифференциальный усилитель с малым напряжением смещения нуля
RU2402152C1 (ru) * 2009-05-25 2010-10-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Каскодный дифференциальный усилитель с малым напряжением смещения нуля
RU2402870C1 (ru) * 2009-05-26 2010-10-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Каскодный дифференциальный усилитель с малым напряжением смещения нуля

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482177A (en) * 1966-10-03 1969-12-02 Gen Electric Transistor differential operational amplifier
US3500218A (en) * 1967-06-01 1970-03-10 Analog Devices Inc Transistor complementary pair power amplifier with active current limiting means
US3660773A (en) * 1970-02-05 1972-05-02 Motorola Inc Integrated circuit amplifier having an improved gain-versus-frequency characteristic
US3760288A (en) * 1971-08-09 1973-09-18 Trw Inc Operational amplifier
FR2243550A1 (en) * 1973-09-12 1975-04-04 Texas Instruments Inc Integrated operational amplifier with input and output stages - with reduced intrinsic transconductance of input stage
US3896393A (en) * 1973-12-26 1975-07-22 Motorola Inc Monolithic power amplifier capable of operating class a and class ab
US4030044A (en) * 1975-11-13 1977-06-14 Motorola, Inc. Monolithic amplifier having a balanced, double-to-single ended converter

Also Published As

Publication number Publication date
JPS6262084B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-24
EP0014095B1 (en) 1983-02-09
US4232273A (en) 1980-11-04
EP0014095A1 (en) 1980-08-06
JPS55102912A (en) 1980-08-06

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