FR2071779A5 - - Google Patents

Info

Publication number
FR2071779A5
FR2071779A5 FR7037336A FR7037336A FR2071779A5 FR 2071779 A5 FR2071779 A5 FR 2071779A5 FR 7037336 A FR7037336 A FR 7037336A FR 7037336 A FR7037336 A FR 7037336A FR 2071779 A5 FR2071779 A5 FR 2071779A5
Authority
FR
France
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
FR7037336A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2071779A5 publication Critical patent/FR2071779A5/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
    • H03F3/34—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
    • 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
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only
FR7037336A 1969-12-11 1970-10-06 Expired FR2071779A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88409269A 1969-12-11 1969-12-11

Publications (1)

Publication Number Publication Date
FR2071779A5 true FR2071779A5 (fr) 1971-09-17

Family

ID=25383933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037336A Expired FR2071779A5 (fr) 1969-12-11 1970-10-06

Country Status (6)

Country Link
US (1) US3611171A (fr)
JP (1) JPS4939213B1 (fr)
CA (1) CA948286A (fr)
DE (1) DE2051948A1 (fr)
FR (1) FR2071779A5 (fr)
GB (1) GB1280086A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592245A1 (fr) * 1985-12-23 1987-06-26 Sgs Microelettronica Spa Etage a gain en courant a faible chute de potentiel.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243898A (en) * 1978-11-16 1981-01-06 Motorola, Inc. Semiconductor temperature sensor
DE3687161D1 (de) * 1985-09-30 1993-01-07 Siemens Ag Schaltbare bipolare stromquelle.
US4831337A (en) * 1988-04-25 1989-05-16 Motorola, Inc Wideband amplifier
EP0356570A1 (fr) * 1988-09-02 1990-03-07 Siemens Aktiengesellschaft Miroir de courant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1158416A (en) * 1965-12-13 1969-07-16 Ibm Transistor Amplifier
US3509364A (en) * 1969-03-27 1970-04-28 Ibm Video amplifier particularly adapted for integrated circuit fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592245A1 (fr) * 1985-12-23 1987-06-26 Sgs Microelettronica Spa Etage a gain en courant a faible chute de potentiel.

Also Published As

Publication number Publication date
GB1280086A (en) 1972-07-05
JPS4939213B1 (fr) 1974-10-24
CA948286A (en) 1974-05-28
DE2051948A1 (de) 1971-06-24
US3611171A (en) 1971-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse