FR1439974A - Operational amplifier - Google Patents

Operational amplifier

Info

Publication number
FR1439974A
FR1439974A FR11353A FR11353A FR1439974A FR 1439974 A FR1439974 A FR 1439974A FR 11353 A FR11353 A FR 11353A FR 11353 A FR11353 A FR 11353A FR 1439974 A FR1439974 A FR 1439974A
Authority
FR
France
Prior art keywords
operational amplifier
amplifier
operational
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
FR11353A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Priority claimed from US356587A external-priority patent/US3351865A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR11353A priority Critical patent/FR1439974A/en
Application granted granted Critical
Publication of FR1439974A publication Critical patent/FR1439974A/en
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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR11353A 1964-04-01 1965-03-31 Operational amplifier Expired FR1439974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11353A FR1439974A (en) 1964-04-01 1965-03-31 Operational amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US356587A US3351865A (en) 1964-04-01 1964-04-01 Operational amplifier
FR11353A FR1439974A (en) 1964-04-01 1965-03-31 Operational amplifier

Publications (1)

Publication Number Publication Date
FR1439974A true FR1439974A (en) 1966-05-27

Family

ID=26162764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11353A Expired FR1439974A (en) 1964-04-01 1965-03-31 Operational amplifier

Country Status (1)

Country Link
FR (1) FR1439974A (en)

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