NL7514352A - Transistorversterker met een beveiligingsscha- keling. - Google Patents

Transistorversterker met een beveiligingsscha- keling.

Info

Publication number
NL7514352A
NL7514352A NL7514352A NL7514352A NL7514352A NL 7514352 A NL7514352 A NL 7514352A NL 7514352 A NL7514352 A NL 7514352A NL 7514352 A NL7514352 A NL 7514352A NL 7514352 A NL7514352 A NL 7514352A
Authority
NL
Netherlands
Prior art keywords
protection circuit
transistor amplifier
amplifier
transistor
protection
Prior art date
Application number
NL7514352A
Other languages
English (en)
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7514352A publication Critical patent/NL7514352A/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
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3044—Junction FET SEPP output stages
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NL7514352A 1974-12-11 1975-12-09 Transistorversterker met een beveiligingsscha- keling. NL7514352A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49142334A JPS5168758A (en) 1974-12-11 1974-12-11 Zofukukairono hogokairo

Publications (1)

Publication Number Publication Date
NL7514352A true NL7514352A (nl) 1976-06-15

Family

ID=15312927

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514352A NL7514352A (nl) 1974-12-11 1975-12-09 Transistorversterker met een beveiligingsscha- keling.

Country Status (8)

Country Link
US (1) US4061983A (nl)
JP (1) JPS5168758A (nl)
AU (1) AU497759B2 (nl)
CA (1) CA1040720A (nl)
DE (1) DE2555571C2 (nl)
FR (1) FR2294572A1 (nl)
GB (1) GB1513810A (nl)
NL (1) NL7514352A (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047771B2 (ja) * 1977-09-20 1985-10-23 ソニー株式会社 増幅器の過負荷保護装置
US4329600A (en) * 1979-10-15 1982-05-11 Rca Corporation Overload protection circuit for output driver
JPH0194652U (nl) * 1987-12-15 1989-06-22
US5323115A (en) * 1992-05-05 1994-06-21 Xerox Corporation Electrostatic voltmeter producing a low voltage output
US5270660A (en) * 1992-05-05 1993-12-14 Xerox Corporation Electrostatic voltmeter employing high voltage integrated circuit devices
US5357393A (en) * 1992-05-05 1994-10-18 Xerox Corporation Integrated ultra low leakage high voltage protection circuit
US5488301A (en) * 1994-12-19 1996-01-30 Xerox Corporation Electrostatic voltmeter employing a differential cascode
US6411108B1 (en) 1999-11-05 2002-06-25 Sensor Technologies, Inc. Noncontact signal analyzer
JP3904817B2 (ja) * 2000-08-31 2007-04-11 株式会社ルネサステクノロジ 電力増幅器モジュール
US6580321B1 (en) 2001-08-24 2003-06-17 Anadigics, Inc. Active clamping circuit for power amplifiers
US6545483B1 (en) 2001-08-29 2003-04-08 Sensor Technologies, Inc. Analyzer sensor
US6762647B1 (en) * 2002-08-09 2004-07-13 Triquint Semiconductor, Inc. Active protection circuit for load mismatched power amplifier
CN101977470A (zh) * 2010-11-11 2011-02-16 苏州合欣美电子科技有限公司 一种太阳能路灯的负载放电管理电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526810A (en) * 1967-03-07 1970-09-01 Cary Instruments Amplifier protection circuit
JPS5327821B2 (nl) * 1972-07-27 1978-08-10
JPS49132745U (nl) * 1973-03-15 1974-11-14
JPS561868B2 (nl) * 1973-07-12 1981-01-16

Also Published As

Publication number Publication date
US4061983A (en) 1977-12-06
JPS5756246B2 (nl) 1982-11-29
DE2555571C2 (de) 1984-09-27
AU497759B2 (en) 1979-01-04
FR2294572B1 (nl) 1981-09-25
DE2555571A1 (de) 1976-06-16
FR2294572A1 (fr) 1976-07-09
GB1513810A (en) 1978-06-07
JPS5168758A (en) 1976-06-14
AU8736875A (en) 1977-06-16
CA1040720A (en) 1978-10-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed