GB2211322A - Circuit for generating reference voltage and reference current - Google Patents

Circuit for generating reference voltage and reference current Download PDF

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Publication number
GB2211322A
GB2211322A GB8829156A GB8829156A GB2211322A GB 2211322 A GB2211322 A GB 2211322A GB 8829156 A GB8829156 A GB 8829156A GB 8829156 A GB8829156 A GB 8829156A GB 2211322 A GB2211322 A GB 2211322A
Authority
GB
United Kingdom
Prior art keywords
resistor
transistor
terminal
voltage
voltage supply
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.)
Withdrawn
Application number
GB8829156A
Other languages
English (en)
Other versions
GB8829156D0 (en
Inventor
Mark E Fitzpatrick
Gary R Gouldsberry
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.)
Gazelle Microcircuits Inc
Original Assignee
Gazelle Microcircuits Inc
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 Gazelle Microcircuits Inc filed Critical Gazelle Microcircuits Inc
Publication of GB8829156D0 publication Critical patent/GB8829156D0/en
Publication of GB2211322A publication Critical patent/GB2211322A/en
Withdrawn legal-status Critical Current

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
    • G05F3/24—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 field-effect type only

Landscapes

  • Engineering & Computer Science (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)
  • Control Of Electrical Variables (AREA)
  • Amplifiers (AREA)
GB8829156A 1987-12-15 1988-12-14 Circuit for generating reference voltage and reference current Withdrawn GB2211322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13366887A 1987-12-15 1987-12-15

Publications (2)

Publication Number Publication Date
GB8829156D0 GB8829156D0 (en) 1989-01-25
GB2211322A true GB2211322A (en) 1989-06-28

Family

ID=22459746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8829156A Withdrawn GB2211322A (en) 1987-12-15 1988-12-14 Circuit for generating reference voltage and reference current

Country Status (3)

Country Link
JP (1) JPH01258112A (de)
DE (1) DE3842249A1 (de)
GB (1) GB2211322A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637790A2 (de) * 1993-08-02 1995-02-08 Nec Corporation Schaltkreis zur Erzeugung von Referenzspannungen unter Verwendung einer Schwellenwertdifferenz zwischen zwei MOS-Transistoren
EP0650112A2 (de) * 1993-10-20 1995-04-26 Daimler-Benz Aerospace Aktiengesellschaft Konstantstromquelle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016199A1 (de) 2006-04-06 2007-10-11 Alfa Laval Kolding A/S Selbstentlüftende Zentrifugalpumpe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686451A (en) * 1986-10-15 1987-08-11 Triquint Semiconductor, Inc. GaAs voltage reference generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686451A (en) * 1986-10-15 1987-08-11 Triquint Semiconductor, Inc. GaAs voltage reference generator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637790A2 (de) * 1993-08-02 1995-02-08 Nec Corporation Schaltkreis zur Erzeugung von Referenzspannungen unter Verwendung einer Schwellenwertdifferenz zwischen zwei MOS-Transistoren
EP0637790A3 (de) * 1993-08-02 1997-08-20 Nec Corp Schaltkreis zur Erzeugung von Referenzspannungen unter Verwendung einer Schwellenwertdifferenz zwischen zwei MOS-Transistoren.
EP0650112A2 (de) * 1993-10-20 1995-04-26 Daimler-Benz Aerospace Aktiengesellschaft Konstantstromquelle
EP0650112A3 (de) * 1993-10-20 1995-08-30 Daimler Benz Aerospace Ag Konstantstromquelle.
US5488328A (en) * 1993-10-20 1996-01-30 Deutsche Aerospace Ag Constant current source

Also Published As

Publication number Publication date
GB8829156D0 (en) 1989-01-25
DE3842249A1 (de) 1989-07-20
JPH01258112A (ja) 1989-10-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)