DE59405569D1 - Stromspiegel - Google Patents

Stromspiegel

Info

Publication number
DE59405569D1
DE59405569D1 DE59405569T DE59405569T DE59405569D1 DE 59405569 D1 DE59405569 D1 DE 59405569D1 DE 59405569 T DE59405569 T DE 59405569T DE 59405569 T DE59405569 T DE 59405569T DE 59405569 D1 DE59405569 D1 DE 59405569D1
Authority
DE
Germany
Prior art keywords
transistor
terminal
load path
current mirror
current
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.)
Expired - Lifetime
Application number
DE59405569T
Other languages
English (en)
Inventor
Oliver Dr Ing Kiehl
Michael Dipl Ing Alger-Meunier
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.)
Intel Germany Holding GmbH
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 DE59405569D1 publication Critical patent/DE59405569D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Gyroscopes (AREA)
DE59405569T 1993-09-03 1994-09-02 Stromspiegel Expired - Lifetime DE59405569D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59405569D1 true DE59405569D1 (de) 1998-05-07

Family

ID=6496811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59405569T Expired - Lifetime DE59405569D1 (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
EP0642070A1 (de) 1995-03-08
EP0642070B1 (de) 1998-04-01
ATE164692T1 (de) 1998-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INFINEON TECHNOLOGIES AG, 85579 NEUBIBERG, DE

8327 Change in the person/name/address of the patent owner

Owner name: LANTIQ DEUTSCHLAND GMBH, 85579 NEUBIBERG, DE