JP2003152473A - 低雑音バイアス回路 - Google Patents

低雑音バイアス回路

Info

Publication number
JP2003152473A
JP2003152473A JP2002306114A JP2002306114A JP2003152473A JP 2003152473 A JP2003152473 A JP 2003152473A JP 2002306114 A JP2002306114 A JP 2002306114A JP 2002306114 A JP2002306114 A JP 2002306114A JP 2003152473 A JP2003152473 A JP 2003152473A
Authority
JP
Japan
Prior art keywords
transistor
node
inductor
ground
output
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Withdrawn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
JP2002306114A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003152473A5 (OSRAM
Inventor
Michael L Frank
マイケル・エル・フランク
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2003152473A publication Critical patent/JP2003152473A/ja
Publication of JP2003152473A5 publication Critical patent/JP2003152473A5/ja
Withdrawn legal-status Critical Current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
    • G05F3/26—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)
  • Amplifiers (AREA)
JP2002306114A 2001-11-13 2002-10-21 低雑音バイアス回路 Withdrawn JP2003152473A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/010,359 2001-11-13
US10/010,359 US6452370B1 (en) 2001-11-13 2001-11-13 Low noise biasing technique

Publications (2)

Publication Number Publication Date
JP2003152473A true JP2003152473A (ja) 2003-05-23
JP2003152473A5 JP2003152473A5 (OSRAM) 2005-10-20

Family

ID=21745380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002306114A Withdrawn JP2003152473A (ja) 2001-11-13 2002-10-21 低雑音バイアス回路

Country Status (4)

Country Link
US (1) US6452370B1 (OSRAM)
EP (1) EP1315287B1 (OSRAM)
JP (1) JP2003152473A (OSRAM)
DE (1) DE60226690D1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7847424B2 (en) * 2007-06-12 2010-12-07 General Electric Company Circuit and method for reducing a voltage being developed across a field winding of a synchronous machine
US7489191B2 (en) 2007-06-08 2009-02-10 General Electric Company Circuit and method for reducing bias noise in amplifier circuits

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961006A (en) * 1989-06-22 1990-10-02 Motorola, Inc. Inductively loaded switching transistor circuit
EP0606094B1 (en) * 1993-01-08 1999-10-06 Sony Corporation Monolithic microwave integrated circuit
SE516012C2 (sv) * 1999-01-25 2001-11-05 Ericsson Telefon Ab L M Styreförspänningsanordning

Also Published As

Publication number Publication date
US6452370B1 (en) 2002-09-17
EP1315287B1 (en) 2008-05-21
EP1315287A2 (en) 2003-05-28
EP1315287A3 (en) 2004-08-18
DE60226690D1 (de) 2008-07-03

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