BE725102A - - Google Patents

Info

Publication number
BE725102A
BE725102A BE725102DA BE725102A BE 725102 A BE725102 A BE 725102A BE 725102D A BE725102D A BE 725102DA BE 725102 A BE725102 A BE 725102A
Authority
BE
Belgium
Application number
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 BE725102A publication Critical patent/BE725102A/xx

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
    • G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • 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
BE725102D 1967-12-08 1968-12-06 BE725102A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68916867A 1967-12-08 1967-12-08

Publications (1)

Publication Number Publication Date
BE725102A true BE725102A (xx) 1969-05-16

Family

ID=24767319

Family Applications (1)

Application Number Title Priority Date Filing Date
BE725102D BE725102A (xx) 1967-12-08 1968-12-06

Country Status (11)

Country Link
US (1) US3534245A (xx)
JP (2) JPS5612887B1 (xx)
AT (1) AT301694B (xx)
BE (1) BE725102A (xx)
DE (1) DE1813326C3 (xx)
ES (1) ES361150A1 (xx)
FR (1) FR1602149A (xx)
GB (1) GB1240137A (xx)
NL (1) NL165012C (xx)
SE (1) SE345561B (xx)
SU (1) SU484511A1 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679963A (en) * 1970-01-30 1972-07-25 Mootora Inc Neutron radiation and gamma ray hardened adjustable power supply
US3942046A (en) * 1970-07-24 1976-03-02 Rca Corporation Low output impedance voltage divider network
US3700924A (en) * 1970-07-27 1972-10-24 Honeywell Inc Differential snap acting switching circuit
US3651347A (en) * 1970-09-28 1972-03-21 Rca Corp Signal translating stage providing direct voltage translation independent of supplied operating potential
US3648153A (en) * 1970-11-04 1972-03-07 Rca Corp Reference voltage source
US3659121A (en) * 1970-11-16 1972-04-25 Motorola Inc Constant current source
US3895286A (en) * 1971-01-07 1975-07-15 Rca Corp Electric circuit for providing temperature compensated current
JPS5436287B2 (xx) * 1972-06-06 1979-11-08
US3743850A (en) * 1972-06-12 1973-07-03 Motorola Inc Integrated current supply circuit
US3886726A (en) * 1972-06-19 1975-06-03 Texas Instruments Inc Electronic time keeping system
US3761741A (en) * 1972-06-21 1973-09-25 Signetics Corp Electrically variable impedance utilizing the base emitter junctions of transistors
US3842412A (en) * 1972-11-22 1974-10-15 Analog Devices Inc High resolution monolithic digital-to-analog converter
DE2314423C3 (de) * 1973-03-23 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung einer Referenzgleichspannungsquelle
US3806762A (en) * 1973-04-09 1974-04-23 Metrologic Instr Inc Apparatus and method for direct laser modulation
US3867949A (en) * 1973-04-27 1975-02-25 Cardiac Pacemakers Inc Cardiac pacer with voltage doubler output circuit
JPS5433828B2 (xx) * 1973-09-27 1979-10-23
US3958135A (en) * 1975-08-07 1976-05-18 Rca Corporation Current mirror amplifiers
JPS5380944A (en) * 1976-10-16 1978-07-17 Toshiba Corp Semiconductor circuit
US4117416A (en) * 1977-11-28 1978-09-26 Rca Corporation Current mirror amplifiers with programmable current gains
US4260956A (en) * 1979-03-16 1981-04-07 Rca Corporation Temperature compensating bias circuit
JPS55129397A (en) * 1979-03-29 1980-10-07 Fujitsu Ltd Plasma display unit
CA1128137A (en) * 1979-03-30 1982-07-20 Medtronic, Inc. Rate and a-v delayed generator for heart pacemaker
US4397316A (en) * 1979-03-30 1983-08-09 Medtronic, Inc. Rate and A-V delay generator for heart pacemaker
FR2495862A1 (fr) * 1980-12-05 1982-06-11 Thomson Csf Generateur de courant stable en temperature
JPS57172422A (en) * 1981-04-15 1982-10-23 Hitachi Ltd Current supply source circuit
DE3119972A1 (de) * 1981-05-20 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart "ueberlastschutzeinrichtung"
US4810962A (en) * 1987-10-23 1989-03-07 International Business Machines Corporation Voltage regulator capable of sinking current
DE3811949A1 (de) * 1988-04-11 1989-10-19 Telefunken Electronic Gmbh Schaltung zur einstellung des arbeitspunktes eines transistors
DE4037823A1 (de) * 1989-12-20 1991-07-04 Telefunken Electronic Gmbh Schaltung zur erzeugung eines zu einer betriebsspannung proportionalen arbeitsstromes
JPH0456404A (ja) * 1990-06-25 1992-02-24 Nec Corp 増幅装置
JP2000330655A (ja) * 1999-05-14 2000-11-30 Mitsubishi Electric Corp 定電圧回路
US6333677B1 (en) * 2000-10-10 2001-12-25 Rf Micro Devices, Inc. Linear power amplifier bias circuit
US20030174011A1 (en) * 2000-12-07 2003-09-18 Alechine Evgueni Sergeyevich Method of stabilization of operating conditions in electronic devices
WO2014203690A1 (ja) * 2013-06-20 2014-12-24 富士電機株式会社 基準電圧回路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716729A (en) * 1951-11-24 1955-08-30 Bell Telephone Labor Inc Transistor circuits with constant output current
US2698416A (en) * 1954-03-09 1954-12-28 Gen Precision Lab Inc Voltage regulator
US2802071A (en) * 1954-03-31 1957-08-06 Rca Corp Stabilizing means for semi-conductor circuits
US2802118A (en) * 1954-06-17 1957-08-06 Bell Telephone Labor Inc Transistor amplifier circuits
US2983863A (en) * 1955-08-15 1961-05-09 Gen Electric Temperature compensated voltage regulator
US2991407A (en) * 1958-02-17 1961-07-04 Sylvania Electric Prod Current supply apparatus
US3022457A (en) * 1960-02-19 1962-02-20 Texas Instruments Inc Transistor voltage regulator
DE1141338B (de) * 1960-04-08 1962-12-20 Siemens Ag Albis Transistorverstaerker mit stabilisiertem Arbeitspunkt
US3136928A (en) * 1960-06-30 1964-06-09 Pye Ltd Sensing circuit
US3089098A (en) * 1962-01-10 1963-05-07 John B Noe Stabilized transistor amplifier
US3246233A (en) * 1962-05-11 1966-04-12 Gen Precision Inc Current regulator
GB1039913A (en) * 1963-04-29 1966-08-24 Mij Voor Electrische Bedrijfsa A device for supplying a stabilised direct current to a load circuit
US3366889A (en) * 1964-09-14 1968-01-30 Rca Corp Integrated electrical circuit
US3430155A (en) * 1965-11-29 1969-02-25 Rca Corp Integrated circuit biasing arrangement for supplying vbe bias voltages
US3383612A (en) * 1965-11-29 1968-05-14 Rca Corp Integrated circuit biasing arrangements

Also Published As

Publication number Publication date
SE345561B (xx) 1972-05-29
DE1813326C3 (de) 1985-02-21
JPS5743935B1 (xx) 1982-09-18
NL6817518A (xx) 1969-06-10
GB1240137A (en) 1971-07-21
AT301694B (de) 1972-09-11
NL165012C (nl) 1981-02-16
JPS5612887B1 (xx) 1981-03-25
DE1813326A1 (de) 1969-06-19
US3534245A (en) 1970-10-13
ES361150A1 (es) 1970-08-01
FR1602149A (xx) 1970-10-12
NL165012B (nl) 1980-09-15
SU484511A1 (ru) 1975-09-15
DE1813326B2 (de) 1979-08-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: RADIO CORP. OF AMERICA

Effective date: 19881206