CA1029102A - Dispositif de polarisation pour transistors - Google Patents

Dispositif de polarisation pour transistors

Info

Publication number
CA1029102A
CA1029102A CA208,339A CA208339A CA1029102A CA 1029102 A CA1029102 A CA 1029102A CA 208339 A CA208339 A CA 208339A CA 1029102 A CA1029102 A CA 1029102A
Authority
CA
Canada
Prior art keywords
biasing arrangement
transistor biasing
transistor
arrangement
biasing
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
CA208,339A
Other languages
English (en)
Other versions
CA208339S (en
Inventor
Allen L. Limberg
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
Application granted granted Critical
Publication of CA1029102A publication Critical patent/CA1029102A/fr
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
    • H03F3/45—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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G05F3/222—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/225—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
CA208,339A 1973-09-21 1974-09-03 Dispositif de polarisation pour transistors Expired CA1029102A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399486A US3891935A (en) 1973-09-21 1973-09-21 Transistor biasing arrangement

Publications (1)

Publication Number Publication Date
CA1029102A true CA1029102A (fr) 1978-04-04

Family

ID=23579702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,339A Expired CA1029102A (fr) 1973-09-21 1974-09-03 Dispositif de polarisation pour transistors

Country Status (6)

Country Link
US (1) US3891935A (fr)
JP (1) JPS5412304B2 (fr)
CA (1) CA1029102A (fr)
DE (1) DE2445134B2 (fr)
FR (1) FR2245126B1 (fr)
GB (1) GB1477393A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7407953A (nl) * 1974-06-14 1975-12-16 Philips Nv Spanningstroomomzetter.
JPS5412245A (en) * 1977-06-28 1979-01-29 Nippon Gakki Seizo Kk Variable gain circuit
DE2833996C2 (de) * 1978-08-03 1984-12-13 Robert Bosch Gmbh, 7000 Stuttgart Transistorverstärker
JPS59181803A (ja) * 1983-03-31 1984-10-16 Toshiba Corp カレント・ミラ−回路
IT1200915B (it) * 1985-12-23 1989-01-27 Sgs Microelettronica Spa Stadio di amplificazione di corrente a bassa caduta di tensione
US4714871A (en) * 1986-12-18 1987-12-22 Rca Corporation Level shifter for a power supply regulator in a television apparatus
DE3811950A1 (de) * 1988-04-11 1989-10-19 Telefunken Electronic Gmbh Schaltungsanordnung zur arbeitspunkteinstellung eines transistors
US4853647A (en) * 1988-05-02 1989-08-01 Rca Licensing Corp. Current gain compensation arrangement
GB2358532A (en) * 2000-01-22 2001-07-25 Mitel Semiconductor Ltd AC voltage amplifier using current mode stages
US6323732B1 (en) * 2000-07-18 2001-11-27 Ericsson Inc. Differential amplifiers having β compensation biasing circuits therein

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477030A (en) * 1965-10-19 1969-11-04 Newcomb Electronics Corp Direct coupled transistor amplifier employing resistive feedback and common biasing means
US3699464A (en) * 1971-02-25 1972-10-17 Motorola Inc Deadband amplifier circuit

Also Published As

Publication number Publication date
DE2445134A1 (de) 1975-03-27
JPS5061167A (fr) 1975-05-26
FR2245126A1 (fr) 1975-04-18
GB1477393A (en) 1977-06-22
FR2245126B1 (fr) 1979-10-12
US3891935A (en) 1975-06-24
JPS5412304B2 (fr) 1979-05-22
DE2445134B2 (de) 1979-11-08

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