CU21084A - Esquema de conexion de un amplificador integrado para la technica bifilar - Google Patents

Esquema de conexion de un amplificador integrado para la technica bifilar

Info

Publication number
CU21084A
CU21084A CU35117A CU35117A CU21084A CU 21084 A CU21084 A CU 21084A CU 35117 A CU35117 A CU 35117A CU 35117 A CU35117 A CU 35117A CU 21084 A CU21084 A CU 21084A
Authority
CU
Cuba
Prior art keywords
builtin
bifilar
technic
amplifier
connection diagram
Prior art date
Application number
CU35117A
Other languages
English (en)
Inventor
Bernhard Gutsche
Volker Lindemann
Original Assignee
Nordhausen Veb Fernmeldewerk
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 Nordhausen Veb Fernmeldewerk filed Critical Nordhausen Veb Fernmeldewerk
Publication of CU21084A publication Critical patent/CU21084A/es

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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
CU35117A 1978-08-03 1979-08-02 Esquema de conexion de un amplificador integrado para la technica bifilar CU21084A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20710578A DD138260B1 (de) 1978-08-03 1978-08-03 Schaltungsanordnung fuer integrierte verstaerker der zweidrahttechnik

Publications (1)

Publication Number Publication Date
CU21084A true CU21084A (es) 1982-03-28

Family

ID=5513890

Family Applications (1)

Application Number Title Priority Date Filing Date
CU35117A CU21084A (es) 1978-08-03 1979-08-02 Esquema de conexion de un amplificador integrado para la technica bifilar

Country Status (5)

Country Link
CU (1) CU21084A (es)
DD (1) DD138260B1 (es)
DE (1) DE2922693C2 (es)
HU (1) HU184627B (es)
RO (1) RO80670A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1762924B1 (de) * 1968-09-24 1970-09-03 Siemens Ag Schaltungsanordnung fuer einen Fernsprechmikrofonverstaerker mit verstaerkerausgangsseitiger Speisung
DE2121929C3 (de) * 1971-05-04 1980-09-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Spannungsstabilisierter Transistorverstärker

Also Published As

Publication number Publication date
RO80670A (ro) 1982-12-06
HU184627B (en) 1984-09-28
DD138260A1 (de) 1979-10-17
DE2922693A1 (de) 1980-02-14
DD138260B1 (de) 1981-10-28
DE2922693C2 (de) 1987-03-05

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