AU2003207239A1 - A/d conversion circuit device - Google Patents

A/d conversion circuit device

Info

Publication number
AU2003207239A1
AU2003207239A1 AU2003207239A AU2003207239A AU2003207239A1 AU 2003207239 A1 AU2003207239 A1 AU 2003207239A1 AU 2003207239 A AU2003207239 A AU 2003207239A AU 2003207239 A AU2003207239 A AU 2003207239A AU 2003207239 A1 AU2003207239 A1 AU 2003207239A1
Authority
AU
Australia
Prior art keywords
conversion circuit
circuit device
conversion
circuit
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.)
Abandoned
Application number
AU2003207239A
Inventor
Kenji Ito
Hisao Suzuki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of AU2003207239A1 publication Critical patent/AU2003207239A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/0678—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components
    • H03M1/068—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS
    • H03M1/0682—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS using a differential network structure, i.e. symmetrical with respect to ground
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
    • H03M1/362—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider
    • H03M1/365—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider the voltage divider being a single resistor string

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
AU2003207239A 2003-02-05 2003-02-05 A/d conversion circuit device Abandoned AU2003207239A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/001196 WO2004070954A1 (en) 2003-02-05 2003-02-05 A/d conversion circuit device

Publications (1)

Publication Number Publication Date
AU2003207239A1 true AU2003207239A1 (en) 2004-08-30

Family

ID=32843970

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003207239A Abandoned AU2003207239A1 (en) 2003-02-05 2003-02-05 A/d conversion circuit device

Country Status (2)

Country Link
AU (1) AU2003207239A1 (en)
WO (1) WO2004070954A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416484A (en) * 1993-04-15 1995-05-16 Tektronix, Inc. Differential comparator and analog-to-digital converter comparator bank using the same
WO2001013521A2 (en) * 1999-08-13 2001-02-22 Koninklijke Philips Electronics N.V. An analog to digital converter

Also Published As

Publication number Publication date
WO2004070954A1 (en) 2004-08-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase