JPH0158684B2 - - Google Patents

Info

Publication number
JPH0158684B2
JPH0158684B2 JP56023699A JP2369981A JPH0158684B2 JP H0158684 B2 JPH0158684 B2 JP H0158684B2 JP 56023699 A JP56023699 A JP 56023699A JP 2369981 A JP2369981 A JP 2369981A JP H0158684 B2 JPH0158684 B2 JP H0158684B2
Authority
JP
Japan
Prior art keywords
transistor
voltage
current
resistor
base
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
JP56023699A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56132003A (en
Inventor
Petorasu Hendorikusu Niinenburugu Yohannasu
Fueruheefuen Berunarudasu
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS56132003A publication Critical patent/JPS56132003A/ja
Publication of JPH0158684B2 publication Critical patent/JPH0158684B2/ja
Granted 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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
JP2369981A 1980-02-25 1981-02-21 Amplifying circuit Granted JPS56132003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8001116A NL8001116A (nl) 1980-02-25 1980-02-25 Versterkerschakeling.

Publications (2)

Publication Number Publication Date
JPS56132003A JPS56132003A (en) 1981-10-16
JPH0158684B2 true JPH0158684B2 (en]) 1989-12-13

Family

ID=19834880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2369981A Granted JPS56132003A (en) 1980-02-25 1981-02-21 Amplifying circuit

Country Status (9)

Country Link
US (1) US4409558A (en])
JP (1) JPS56132003A (en])
CA (1) CA1149029A (en])
DE (1) DE3106528A1 (en])
FR (1) FR2476936A1 (en])
GB (1) GB2070377B (en])
IT (1) IT1135576B (en])
NL (1) NL8001116A (en])
SG (1) SG22084G (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8302197A (nl) * 1983-06-21 1985-01-16 Philips Nv Beveiligingsschakeling.
DE4004135A1 (de) * 1990-02-10 1991-08-14 Thomson Brandt Gmbh Frequenzgangkompensierte schaltung
US5311146A (en) * 1993-01-26 1994-05-10 Vtc Inc. Current mirror for low supply voltage operation
EP0709956B1 (en) * 1994-10-27 2002-10-09 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Method and circuit for protection against latch-down transistor and voltage regulator using the method
US6437647B1 (en) * 2001-01-30 2002-08-20 Conexant Systems, Inc. Current mirror compensation system for power amplifiers
US6529077B1 (en) 2001-08-22 2003-03-04 Institute Of Microelectronics Gain compensation circuit for CMOS amplifiers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901212B2 (de) * 1969-01-10 1972-08-24 Siemens AG, 1000 Berlin u. 8000 München Schaltungsanordnung zur kompensation des temperaturganges der basis-emitter-spannung eines transistors
US3566289A (en) * 1969-03-17 1971-02-23 Bendix Corp Current amplifier and inverting circuits
JPS4854460A (en]) * 1971-11-11 1973-07-31
GB1467057A (en) * 1973-05-24 1977-03-16 Rca Corp Amplifier with over-current protection
GB1506881A (en) * 1975-02-24 1978-04-12 Rca Corp Current divider
FR2320635A1 (fr) * 1975-08-05 1977-03-04 Thomson Csf Dispositif de protection pour transistor, notamment pour transistor de circuit integre monolithique, et transistor pourvu d'un tel dispositif
JPS5590110A (en) * 1978-12-27 1980-07-08 Pioneer Electronic Corp Amplifier

Also Published As

Publication number Publication date
US4409558A (en) 1983-10-11
GB2070377A (en) 1981-09-03
JPS56132003A (en) 1981-10-16
DE3106528A1 (de) 1981-12-24
DE3106528C2 (en]) 1988-09-22
NL8001116A (nl) 1981-09-16
IT8119905A0 (it) 1981-02-20
GB2070377B (en) 1983-12-07
SG22084G (en) 1985-01-04
FR2476936A1 (fr) 1981-08-28
CA1149029A (en) 1983-06-28
IT1135576B (it) 1986-08-27
FR2476936B1 (en]) 1984-11-09

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