DE2207233C3 - Elektronischer Signalverstärker - Google Patents

Elektronischer Signalverstärker

Info

Publication number
DE2207233C3
DE2207233C3 DE2207233A DE2207233A DE2207233C3 DE 2207233 C3 DE2207233 C3 DE 2207233C3 DE 2207233 A DE2207233 A DE 2207233A DE 2207233 A DE2207233 A DE 2207233A DE 2207233 C3 DE2207233 C3 DE 2207233C3
Authority
DE
Germany
Prior art keywords
transistor
current
emitter
collector
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
Application number
DE2207233A
Other languages
German (de)
English (en)
Other versions
DE2207233A1 (de
DE2207233B2 (de
Inventor
Steven Alan Clark N.J. Steckler (V.St.A.)
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.)
RCA Corp
Original Assignee
RCA 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
Application filed by RCA Corp filed Critical RCA Corp
Publication of DE2207233A1 publication Critical patent/DE2207233A1/de
Publication of DE2207233B2 publication Critical patent/DE2207233B2/de
Application granted granted Critical
Publication of DE2207233C3 publication Critical patent/DE2207233C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F2203/5012—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source follower has a controlled source circuit, the controlling signal being derived from the drain circuit of the follower
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F2203/5021—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source follower has a controlled source circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/50—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F2203/5031—Indexing scheme relating to amplifiers in which input being applied to, or output being derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower the source circuit of the follower being a current source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
DE2207233A 1971-02-16 1972-02-16 Elektronischer Signalverstärker Expired DE2207233C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11547271A 1971-02-16 1971-02-16

Publications (3)

Publication Number Publication Date
DE2207233A1 DE2207233A1 (de) 1972-09-14
DE2207233B2 DE2207233B2 (de) 1974-05-22
DE2207233C3 true DE2207233C3 (de) 1980-04-03

Family

ID=22361627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2207233A Expired DE2207233C3 (de) 1971-02-16 1972-02-16 Elektronischer Signalverstärker

Country Status (10)

Country Link
US (1) US3701032A (cg-RX-API-DMAC7.html)
JP (1) JPS5132492B1 (cg-RX-API-DMAC7.html)
AU (1) AU459403B2 (cg-RX-API-DMAC7.html)
CA (1) CA959134A (cg-RX-API-DMAC7.html)
DE (1) DE2207233C3 (cg-RX-API-DMAC7.html)
ES (1) ES399821A1 (cg-RX-API-DMAC7.html)
FR (1) FR2141013A5 (cg-RX-API-DMAC7.html)
GB (1) GB1382483A (cg-RX-API-DMAC7.html)
IT (1) IT947126B (cg-RX-API-DMAC7.html)
NL (1) NL7201959A (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764829A (en) * 1972-06-09 1973-10-09 Motorola Inc Adaptive transistor switch
JPS5620722B2 (cg-RX-API-DMAC7.html) * 1972-07-22 1981-05-15
GB1446068A (en) * 1972-11-01 1976-08-11 Tca Corp Stabilization of quiescent collector potential of current-mode biased transistors-
US3873933A (en) * 1973-11-08 1975-03-25 Rca Corp Circuit with adjustable gain current mirror amplifier
NL7409851A (nl) * 1974-07-22 1976-01-26 Philips Nv Versterkerschakeling.
DE2439491C3 (de) * 1974-08-17 1983-01-05 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Vermeidung von Verzerrungen in Abhängigkeit von der Aussteuerung eines Verstärkers
US4004244A (en) * 1975-05-27 1977-01-18 Rca Corporation Dynamic current supply
JPS5221751A (en) * 1975-08-12 1977-02-18 Toshiba Corp Voltage follower circuit
DE2641336C3 (de) * 1976-09-14 1981-08-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Transistorverstärker mit hohem Innenwiderstand
JPS5352488U (cg-RX-API-DMAC7.html) * 1976-10-08 1978-05-04
JPS53139289A (en) * 1977-05-11 1978-12-05 Shibaura Eng Works Ltd Electric drill
US4147992A (en) * 1977-12-27 1979-04-03 Motorola, Inc. Amplifier circuit having a high degree of common mode rejection
DE2849231C3 (de) * 1978-11-13 1981-12-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Kompensation des Innenwiderstands einer durch einen Emitterfolger gebildeten Spannungsquelle
FR2488077A1 (fr) * 1980-07-31 1982-02-05 Thomson Csf Etage de sortie basse impedance pour couplage capacitif ou direct
DE3036736C2 (de) * 1980-09-29 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur belastungsproportionalen Einstellung des Ansteuerstroms eines in Emitterschaltung betriebenen Eintakt-Endstufentransistors eines Transistorverstärkers
JPS61212907A (ja) * 1985-03-18 1986-09-20 Fujitsu Ltd 半導体集積回路
JPH09260974A (ja) * 1996-03-26 1997-10-03 Mitsumi Electric Co Ltd 増幅回路

Also Published As

Publication number Publication date
DE2207233A1 (de) 1972-09-14
DE2207233B2 (de) 1974-05-22
NL7201959A (cg-RX-API-DMAC7.html) 1972-08-18
JPS5132492B1 (cg-RX-API-DMAC7.html) 1976-09-13
CA959134A (en) 1974-12-10
GB1382483A (en) 1975-02-05
IT947126B (it) 1973-05-21
ES399821A1 (es) 1975-03-16
AU3861872A (en) 1973-08-09
FR2141013A5 (cg-RX-API-DMAC7.html) 1973-01-19
AU459403B2 (en) 1975-03-06
US3701032A (en) 1972-10-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee