ATE164692T1 - Stromspiegel - Google Patents

Stromspiegel

Info

Publication number
ATE164692T1
ATE164692T1 AT94113817T AT94113817T ATE164692T1 AT E164692 T1 ATE164692 T1 AT E164692T1 AT 94113817 T AT94113817 T AT 94113817T AT 94113817 T AT94113817 T AT 94113817T AT E164692 T1 ATE164692 T1 AT E164692T1
Authority
AT
Austria
Prior art keywords
transistor
terminal
load path
current
hand
Prior art date
Application number
AT94113817T
Other languages
English (en)
Inventor
Oliver Dr Ing Kiehl
Michael Dipl-Ing Alger-Meunier
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE164692T1 publication Critical patent/ATE164692T1/de

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)
  • Gyroscopes (AREA)
AT94113817T 1993-09-03 1994-09-02 Stromspiegel ATE164692T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4329868 1993-09-03

Publications (1)

Publication Number Publication Date
ATE164692T1 true ATE164692T1 (de) 1998-04-15

Family

ID=6496811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94113817T ATE164692T1 (de) 1993-09-03 1994-09-02 Stromspiegel

Country Status (3)

Country Link
EP (1) EP0642070B1 (de)
AT (1) ATE164692T1 (de)
DE (1) DE59405569D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9809438D0 (en) 1998-05-01 1998-07-01 Sgs Thomson Microelectronics Current mirrors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550284A (en) * 1984-05-16 1985-10-29 At&T Bell Laboratories MOS Cascode current mirror
US4583037A (en) * 1984-08-23 1986-04-15 At&T Bell Laboratories High swing CMOS cascode current mirror
GB2209254B (en) * 1987-08-29 1991-07-03 Motorola Inc Current mirror
US5142696A (en) * 1991-04-16 1992-08-25 Motorola, Inc. Current mirror having increased output swing

Also Published As

Publication number Publication date
DE59405569D1 (de) 1998-05-07
EP0642070B1 (de) 1998-04-01
EP0642070A1 (de) 1995-03-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee