NL186937C - SIGNAL AMPLIFY CIRCUIT. - Google Patents

SIGNAL AMPLIFY CIRCUIT.

Info

Publication number
NL186937C
NL186937C NLAANVRAGE8600434,A NL8600434A NL186937C NL 186937 C NL186937 C NL 186937C NL 8600434 A NL8600434 A NL 8600434A NL 186937 C NL186937 C NL 186937C
Authority
NL
Netherlands
Prior art keywords
signal amplify
amplify circuit
circuit
signal
amplify
Prior art date
Application number
NLAANVRAGE8600434,A
Other languages
Dutch (nl)
Other versions
NL186937B (en
NL8600434A (en
Original Assignee
Sony 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 JP7358672A external-priority patent/JPS5620723B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL8600434A publication Critical patent/NL8600434A/en
Publication of NL186937B publication Critical patent/NL186937B/en
Application granted granted Critical
Publication of NL186937C publication Critical patent/NL186937C/en

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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
    • 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
    • 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
    • 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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
    • 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
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45096—Indexing scheme relating to differential amplifiers the difference of two signals being made by, e.g. combining two or more current mirrors, e.g. differential current mirror

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
NLAANVRAGE8600434,A 1972-07-22 1986-02-20 SIGNAL AMPLIFY CIRCUIT. NL186937C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP7358572 1972-07-22
JP7358672A JPS5620723B2 (en) 1972-07-22 1972-07-22
JP7358472 1972-07-22
JP7358572A JPS5620722B2 (en) 1972-07-22 1972-07-22
JP47073584A JPS4932570A (en) 1972-07-22 1972-07-22
JP7358672 1972-07-22
NL7310252 1973-07-23
NLAANVRAGE7310252,A NL181065C (en) 1972-07-22 1973-07-23 SIGNAL AMPLIFY CIRCUIT.

Publications (3)

Publication Number Publication Date
NL8600434A NL8600434A (en) 1986-06-02
NL186937B NL186937B (en) 1990-11-01
NL186937C true NL186937C (en) 1991-04-02

Family

ID=27301258

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8600434,A NL186937C (en) 1972-07-22 1986-02-20 SIGNAL AMPLIFY CIRCUIT.

Country Status (3)

Country Link
BR (1) BR7305557D0 (en)
IT (1) IT989944B (en)
NL (1) NL186937C (en)

Also Published As

Publication number Publication date
NL186937B (en) 1990-11-01
IT989944B (en) 1975-06-10
BR7305557D0 (en) 1975-09-02
NL8600434A (en) 1986-06-02

Similar Documents

Publication Publication Date Title
NL181065C (en) SIGNAL AMPLIFY CIRCUIT.
SE7409045L (en) AMPLIFIER CIRCUIT.
NL184137C (en) INTEGRATED SIGNAL CORRELATOR SWITCH.
NO136555C (en) FREQUENCY SENSITIVE CIRCUIT.
CH554107A (en) LOGARITHMIC AMPLIFIER CIRCUIT.
NL161005C (en) AMPLIFIER CIRCUIT.
IT1001872B (en) SIGNAL COMBINER CIRCUIT
NL188490C (en) SIGNAL CONTROLLER.
NL187721C (en) LINE OUTPUT CIRCUIT.
SE386333B (en) ELECTRONIC TIME CIRCUIT.
SE383462B (en) BIGFET CIRCUIT
NO139285C (en) AMPLIFIER CIRCUIT.
AT347713B (en) SIGNAL CONTROL CIRCUIT
NL154847B (en) DATA DETECTION CIRCUIT.
AT324481B (en) CIRCUIT ARRANGEMENT
BR7305051D0 (en) PERFECT WEAK SIGNAL AMPLIFIER
NL171217C (en) TELEPHONE - CONFERENCE AMPLIFIER CIRCUIT.
NL7503901A (en) AMPLIFIER CIRCUIT.
NL7413028A (en) AMPLIFIER CIRCUIT.
NL188129C (en) MID-FREQUENT AMPLIFIER.
NL7310878A (en) SIGNAL TRANSMISSION SYSTEM.
CH558655A (en) DOUBLE SIGNAL RECEIVER.
NL159546B (en) AMPLIFIER CIRCUIT.
SE382540B (en) CIRCUIT DEVICE.
CH554068A (en) LOW-LIQUID CIRCUIT BREAKER.

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent