IT7921503A0 - Complesso circuitale a tensione diriferimento. - Google Patents

Complesso circuitale a tensione diriferimento.

Info

Publication number
IT7921503A0
IT7921503A0 IT7921503A IT2150379A IT7921503A0 IT 7921503 A0 IT7921503 A0 IT 7921503A0 IT 7921503 A IT7921503 A IT 7921503A IT 2150379 A IT2150379 A IT 2150379A IT 7921503 A0 IT7921503 A0 IT 7921503A0
Authority
IT
Italy
Prior art keywords
voltage reference
reference circuit
circuit complex
complex
voltage
Prior art date
Application number
IT7921503A
Other languages
English (en)
Other versions
IT1162517B (it
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT7921503A0 publication Critical patent/IT7921503A0/it
Application granted granted Critical
Publication of IT1162517B publication Critical patent/IT1162517B/it

Links

Classifications

    • 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
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/907—Temperature compensation of semiconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
IT21503/79A 1978-04-05 1979-04-02 Complesso circuitale a tensione di riferimento IT1162517B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7803607A NL7803607A (nl) 1978-04-05 1978-04-05 Spanningsreferentieschakeling.

Publications (2)

Publication Number Publication Date
IT7921503A0 true IT7921503A0 (it) 1979-04-02
IT1162517B IT1162517B (it) 1987-04-01

Family

ID=19830600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21503/79A IT1162517B (it) 1978-04-05 1979-04-02 Complesso circuitale a tensione di riferimento

Country Status (8)

Country Link
US (1) US4263544A (it)
JP (1) JPS54136643A (it)
CA (1) CA1129955A (it)
DE (1) DE2912567C2 (it)
FR (1) FR2422199A1 (it)
GB (1) GB2018475B (it)
IT (1) IT1162517B (it)
NL (1) NL7803607A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006598C2 (de) * 1980-02-22 1985-03-28 Robert Bosch Gmbh, 7000 Stuttgart Spannungsquelle
US4325017A (en) * 1980-08-14 1982-04-13 Rca Corporation Temperature-correction network for extrapolated band-gap voltage reference circuit
US4368420A (en) * 1981-04-14 1983-01-11 Fairchild Camera And Instrument Corp. Supply voltage sense amplifier
JPS60521A (ja) * 1983-06-15 1985-01-05 Mitsubishi Electric Corp 電流制限保護回路
EP0216265B1 (de) * 1985-09-17 1991-12-11 Siemens Aktiengesellschaft Schaltungsanordnung zur Erzeugung einer Referenzspannung mit vorgebbarer Temperaturdrift
JP2599304B2 (ja) * 1989-10-23 1997-04-09 日本電信電話株式会社 定電流回路
US5289111A (en) * 1991-05-17 1994-02-22 Rohm Co., Ltd. Bandgap constant voltage circuit
US5291122A (en) * 1992-06-11 1994-03-01 Analog Devices, Inc. Bandgap voltage reference circuit and method with low TCR resistor in parallel with high TCR and in series with low TCR portions of tail resistor
DE19535807C1 (de) * 1995-09-26 1996-10-24 Siemens Ag Schaltungsanordnung zur Erzeugung eines Biaspotentials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617859A (en) * 1970-03-23 1971-11-02 Nat Semiconductor Corp Electrical regulator apparatus including a zero temperature coefficient voltage reference circuit
DE2314423C3 (de) * 1973-03-23 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung einer Referenzgleichspannungsquelle
US3886435A (en) * 1973-08-03 1975-05-27 Rca Corp V' be 'voltage voltage source temperature compensation network
US3956661A (en) * 1973-11-20 1976-05-11 Tokyo Sanyo Electric Co., Ltd. D.C. power source with temperature compensation
US4091321A (en) * 1976-12-08 1978-05-23 Motorola Inc. Low voltage reference

Also Published As

Publication number Publication date
FR2422199A1 (fr) 1979-11-02
IT1162517B (it) 1987-04-01
JPH0338607B2 (it) 1991-06-11
DE2912567C2 (de) 1987-02-05
FR2422199B1 (it) 1984-05-11
CA1129955A (en) 1982-08-17
GB2018475B (en) 1982-08-11
JPS54136643A (en) 1979-10-23
GB2018475A (en) 1979-10-17
DE2912567A1 (de) 1979-10-18
NL7803607A (nl) 1979-10-09
US4263544A (en) 1981-04-21

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