BE812078A - Montage amplificateur differentiel a transistors - Google Patents

Montage amplificateur differentiel a transistors

Info

Publication number
BE812078A
BE812078A BE141820A BE141820A BE812078A BE 812078 A BE812078 A BE 812078A BE 141820 A BE141820 A BE 141820A BE 141820 A BE141820 A BE 141820A BE 812078 A BE812078 A BE 812078A
Authority
BE
Belgium
Prior art keywords
differential transistor
transistor amplifier
amplifier assembly
assembly
differential
Prior art date
Application number
BE141820A
Other languages
English (en)
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 filed Critical
Publication of BE812078A publication Critical patent/BE812078A/fr

Links

Classifications

    • 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
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0082—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using bipolar transistor-type devices
    • 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
    • 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
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
BE141820A 1973-03-12 1974-03-08 Montage amplificateur differentiel a transistors BE812078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00340267A US3846712A (en) 1973-03-12 1973-03-12 Differential amplifier with dynamic biasing

Publications (1)

Publication Number Publication Date
BE812078A true BE812078A (fr) 1974-07-01

Family

ID=23332614

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141820A BE812078A (fr) 1973-03-12 1974-03-08 Montage amplificateur differentiel a transistors

Country Status (11)

Country Link
US (1) US3846712A (fr)
JP (1) JPS5527725B2 (fr)
BE (1) BE812078A (fr)
CA (1) CA997067A (fr)
CH (1) CH570740A5 (fr)
DE (1) DE2411062C3 (fr)
FR (1) FR2221864B1 (fr)
GB (1) GB1433069A (fr)
IT (1) IT1009265B (fr)
NL (1) NL164434C (fr)
SE (1) SE395806B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748886B2 (fr) * 1975-01-14 1982-10-19
US4197505A (en) * 1977-02-08 1980-04-08 Hitachi, Ltd. Limiter circuit
JPS588162B2 (ja) * 1978-04-19 1983-02-15 パイオニア株式会社 差動回路のミュ−ティング装置
JPS54155461U (fr) * 1978-04-20 1979-10-29
DE2924171A1 (de) * 1979-06-15 1980-12-18 Siemens Ag Monolithisch integrierbarer transistorverstaerker
JPS5634207A (en) * 1979-08-30 1981-04-06 Toshiba Corp Differential amplifier
US4535360A (en) * 1983-09-27 1985-08-13 At&T Bell Laboratories Low power wideband switching array element
DE3575506D1 (de) * 1984-06-07 1990-02-22 Siemens Ag Differenzverstaerkerschaltung.
DE4115017C2 (de) * 1991-05-08 2000-04-13 Temic Semiconductor Gmbh Verstimmbares Filter
US6720798B2 (en) * 2002-05-24 2004-04-13 Broadcom Corporation Class AB digital to analog converter/line driver
US7190298B2 (en) * 2002-05-24 2007-03-13 Broadcom Corporation Resistor ladder interpolation for subranging ADC
US7271755B2 (en) * 2002-05-24 2007-09-18 Broadcom Corporation Resistor ladder interpolation for PGA and DAC
US6697005B2 (en) * 2002-05-24 2004-02-24 Broadcom Corporation Analog to digital converter with interpolation of reference ladder
US6628224B1 (en) * 2002-05-24 2003-09-30 Broadcom Corporation Distributed averaging analog to digital converter topology

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497824A (en) * 1967-08-18 1970-02-24 Bell Telephone Labor Inc Differential amplifier
DE1814045A1 (de) * 1967-12-22 1969-07-03 Beckman Instruments Inc Differenzverstaerker
US3521179A (en) * 1968-04-02 1970-07-21 Weston Instruments Inc Amplifier with source voltage control

Also Published As

Publication number Publication date
US3846712A (en) 1974-11-05
DE2411062B2 (de) 1979-09-13
DE2411062C3 (de) 1983-11-24
DE2411062A1 (de) 1974-09-19
IT1009265B (it) 1976-12-10
NL164434B (nl) 1980-07-15
JPS5527725B2 (fr) 1980-07-23
FR2221864B1 (fr) 1976-12-10
GB1433069A (en) 1976-04-22
CH570740A5 (fr) 1975-12-15
SE395806B (sv) 1977-08-22
AU6634474A (en) 1975-09-11
FR2221864A1 (fr) 1974-10-11
NL164434C (nl) 1980-12-15
CA997067A (en) 1976-09-14
JPS49127549A (fr) 1974-12-06
NL7403030A (fr) 1974-09-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19840308