FR2762726B1 - Etage de sortie d'amplificateur a protection contre les courts-circuits - Google Patents

Etage de sortie d'amplificateur a protection contre les courts-circuits

Info

Publication number
FR2762726B1
FR2762726B1 FR9705594A FR9705594A FR2762726B1 FR 2762726 B1 FR2762726 B1 FR 2762726B1 FR 9705594 A FR9705594 A FR 9705594A FR 9705594 A FR9705594 A FR 9705594A FR 2762726 B1 FR2762726 B1 FR 2762726B1
Authority
FR
France
Prior art keywords
short
output stage
circuit protection
amplifier output
amplifier
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
FR9705594A
Other languages
English (en)
Other versions
FR2762726A1 (fr
Inventor
Frederic Goutti
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 SA
STMicroelectronics lnc USA
Original Assignee
SGS Thomson Microelectronics SA
SGS Thomson Microelectronics Inc
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 SA, SGS Thomson Microelectronics Inc filed Critical SGS Thomson Microelectronics SA
Priority to FR9705594A priority Critical patent/FR2762726B1/fr
Publication of FR2762726A1 publication Critical patent/FR2762726A1/fr
Application granted granted Critical
Publication of FR2762726B1 publication Critical patent/FR2762726B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR9705594A 1997-04-29 1997-04-29 Etage de sortie d'amplificateur a protection contre les courts-circuits Expired - Fee Related FR2762726B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9705594A FR2762726B1 (fr) 1997-04-29 1997-04-29 Etage de sortie d'amplificateur a protection contre les courts-circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705594A FR2762726B1 (fr) 1997-04-29 1997-04-29 Etage de sortie d'amplificateur a protection contre les courts-circuits

Publications (2)

Publication Number Publication Date
FR2762726A1 FR2762726A1 (fr) 1998-10-30
FR2762726B1 true FR2762726B1 (fr) 2000-02-25

Family

ID=9506641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705594A Expired - Fee Related FR2762726B1 (fr) 1997-04-29 1997-04-29 Etage de sortie d'amplificateur a protection contre les courts-circuits

Country Status (1)

Country Link
FR (1) FR2762726B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138356A (en) * 1978-04-19 1979-10-26 Nec Corp High impedance input circuit
JPS5933910A (ja) * 1982-08-18 1984-02-24 Mitsubishi Electric Corp トランジスタのベ−ス回路
NL8302902A (nl) * 1983-08-18 1985-03-18 Philips Nv Transistorbeveiligingsschakeling.
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

Also Published As

Publication number Publication date
FR2762726A1 (fr) 1998-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230