JPH08263158A - 定電流源 - Google Patents

定電流源

Info

Publication number
JPH08263158A
JPH08263158A JP8051914A JP5191496A JPH08263158A JP H08263158 A JPH08263158 A JP H08263158A JP 8051914 A JP8051914 A JP 8051914A JP 5191496 A JP5191496 A JP 5191496A JP H08263158 A JPH08263158 A JP H08263158A
Authority
JP
Japan
Prior art keywords
current
transistor
voltage
mirror
source
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.)
Pending
Application number
JP8051914A
Other languages
English (en)
Japanese (ja)
Inventor
David Charles Mcclure
シー． マククルーア デイビッド
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.)
STMicroelectronics lnc USA
Original Assignee
SGS Thomson Microelectronics 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 SGS Thomson Microelectronics Inc filed Critical SGS Thomson Microelectronics Inc
Publication of JPH08263158A publication Critical patent/JPH08263158A/ja
Pending 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
    • G05F3/26—Current mirrors
    • G05F3/262—Current mirrors using field-effect transistors 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)
JP8051914A 1995-03-08 1996-03-08 定電流源 Pending JPH08263158A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39907995A 1995-03-08 1995-03-08
US399079 1995-03-08

Publications (1)

Publication Number Publication Date
JPH08263158A true JPH08263158A (ja) 1996-10-11

Family

ID=23578057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8051914A Pending JPH08263158A (ja) 1995-03-08 1996-03-08 定電流源

Country Status (2)

Country Link
EP (1) EP0731403A3 (de)
JP (1) JPH08263158A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9043695B2 (en) 2010-11-26 2015-05-26 International Business Machines Corporation Visualizing total order relation of nodes in a structured document

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064822A1 (en) 2004-12-13 2006-06-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and electronic appliance using the same
CN102024410B (zh) 2009-09-16 2014-10-22 株式会社半导体能源研究所 半导体装置及电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514019Y1 (de) * 1970-11-21 1976-02-04
JPS5463662A (en) * 1977-10-28 1979-05-22 Nec Corp Current supply circuit
US4742292A (en) * 1987-03-06 1988-05-03 International Business Machines Corp. CMOS Precision voltage reference generator
JP2715642B2 (ja) * 1990-08-22 1998-02-18 日本電気株式会社 半導体集積回路
US5047707A (en) * 1990-11-19 1991-09-10 Motorola, Inc. Voltage regulator and method for submicron CMOS circuits
FR2681961A1 (fr) * 1991-09-30 1993-04-02 Sgs Thomson Microelectronics Generateur de courant precis.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9043695B2 (en) 2010-11-26 2015-05-26 International Business Machines Corporation Visualizing total order relation of nodes in a structured document

Also Published As

Publication number Publication date
EP0731403A2 (de) 1996-09-11
EP0731403A3 (de) 1997-07-23

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