AT300892B - Verstärkereinrichtung, welche einen Operationsverstärker in integrierter Schaltungstecknik enthält - Google Patents

Verstärkereinrichtung, welche einen Operationsverstärker in integrierter Schaltungstecknik enthält

Info

Publication number
AT300892B
AT300892B AT899070A AT899070A AT300892B AT 300892 B AT300892 B AT 300892B AT 899070 A AT899070 A AT 899070A AT 899070 A AT899070 A AT 899070A AT 300892 B AT300892 B AT 300892B
Authority
AT
Austria
Prior art keywords
amplifier
integrated circuit
circuit technology
operational amplifier
amplifier device
Prior art date
Application number
AT899070A
Other languages
English (en)
Inventor
Alfred Ing Kraker
Original Assignee
Siemens Ag Oesterreich
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 Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT899070A priority Critical patent/AT300892B/de
Priority to DE19712149791 priority patent/DE2149791B2/de
Application granted granted Critical
Publication of AT300892B publication Critical patent/AT300892B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • H03F3/187—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only in integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AT899070A 1970-10-06 1970-10-06 Verstärkereinrichtung, welche einen Operationsverstärker in integrierter Schaltungstecknik enthält AT300892B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT899070A AT300892B (de) 1970-10-06 1970-10-06 Verstärkereinrichtung, welche einen Operationsverstärker in integrierter Schaltungstecknik enthält
DE19712149791 DE2149791B2 (de) 1970-10-06 1971-10-06 Verstaerkeranordnung mit einem operationsverstaerker in integrierter schaltungstechnik

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT899070A AT300892B (de) 1970-10-06 1970-10-06 Verstärkereinrichtung, welche einen Operationsverstärker in integrierter Schaltungstecknik enthält

Publications (1)

Publication Number Publication Date
AT300892B true AT300892B (de) 1972-08-10

Family

ID=3610242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT899070A AT300892B (de) 1970-10-06 1970-10-06 Verstärkereinrichtung, welche einen Operationsverstärker in integrierter Schaltungstecknik enthält

Country Status (2)

Country Link
AT (1) AT300892B (de)
DE (1) DE2149791B2 (de)

Also Published As

Publication number Publication date
DE2149791B2 (de) 1977-03-31
DE2149791A1 (de) 1972-04-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee