ATE358912T1 - Digital/analog-umsetzer mit mitteln zum verbessern der umsetzungslinearität - Google Patents

Digital/analog-umsetzer mit mitteln zum verbessern der umsetzungslinearität

Info

Publication number
ATE358912T1
ATE358912T1 AT03766563T AT03766563T ATE358912T1 AT E358912 T1 ATE358912 T1 AT E358912T1 AT 03766563 T AT03766563 T AT 03766563T AT 03766563 T AT03766563 T AT 03766563T AT E358912 T1 ATE358912 T1 AT E358912T1
Authority
AT
Austria
Prior art keywords
digital
analog converter
converter
improving conversion
current
Prior art date
Application number
AT03766563T
Other languages
English (en)
Inventor
Benoit Guyot
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE358912T1 publication Critical patent/ATE358912T1/de

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
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators
    • H03M1/747—Simultaneous conversion using current sources as quantisation value generators with equal currents which are switched by unary decoded digital signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Near-Field Transmission Systems (AREA)
AT03766563T 2002-07-31 2003-07-23 Digital/analog-umsetzer mit mitteln zum verbessern der umsetzungslinearität ATE358912T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0209748A FR2843250A1 (fr) 2002-07-31 2002-07-31 Convertisseur numerique-analogique comprenant des moyens pour ameliorer la linearite de conversion.

Publications (1)

Publication Number Publication Date
ATE358912T1 true ATE358912T1 (de) 2007-04-15

Family

ID=30129583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03766563T ATE358912T1 (de) 2002-07-31 2003-07-23 Digital/analog-umsetzer mit mitteln zum verbessern der umsetzungslinearität

Country Status (9)

Country Link
US (1) US7034720B2 (de)
EP (1) EP1527520B1 (de)
JP (1) JP3964432B2 (de)
CN (1) CN100438338C (de)
AT (1) ATE358912T1 (de)
AU (1) AU2003249525A1 (de)
DE (1) DE60312991D1 (de)
FR (1) FR2843250A1 (de)
WO (1) WO2004013970A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI330002B (en) * 2006-11-16 2010-09-01 Realtek Semiconductor Corp Digital-to-analog converter
DE102007022372A1 (de) * 2007-05-07 2008-11-13 Robot Visual Systems Gmbh Verfahren und Vorrichtung zur Ermittlung der Fahrzeugklasse von Fahrzeugen
US8847807B2 (en) * 2012-11-26 2014-09-30 Analog Devices, Inc. Switching scheme for ISI mitigation in data converters
US9621181B2 (en) * 2015-04-01 2017-04-11 National Cheng Kung University Digital to analog converter with output impedance compensation
US10193507B1 (en) * 2017-07-31 2019-01-29 Analog Devices Global Current switching circuit
US11362668B1 (en) 2021-04-07 2022-06-14 Infineon Technologies Ag Leakage compensation for analog decoded thermometric digital-to-analog converter (DAC)
CN117395098B (zh) * 2023-12-07 2024-03-05 青岛艾诺仪器有限公司 一种数字化实时并机方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468652A (en) * 1981-04-03 1984-08-28 Burr-Brown Research Corporation Digital-to-analog converter having ladder network and improved interconnection therefor
DE3333934A1 (de) * 1983-09-20 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Integrierbarer digital/analogwandler
GB2313004A (en) * 1996-05-07 1997-11-12 Advanced Risc Mach Ltd Digital to analogue converter
US5870049A (en) * 1997-04-16 1999-02-09 Mosaid Technologies Incorporated Current mode digital to analog converter
GB2356302B (en) * 1999-11-10 2003-11-05 Fujitsu Ltd Current switching circuitry
US6639534B2 (en) * 2002-02-14 2003-10-28 Silicon Laboratories, Inc. Digital-to-analog converter switching circuitry

Also Published As

Publication number Publication date
CN1672329A (zh) 2005-09-21
US7034720B2 (en) 2006-04-25
EP1527520A1 (de) 2005-05-04
DE60312991D1 (de) 2007-05-16
AU2003249525A1 (en) 2004-02-23
JP3964432B2 (ja) 2007-08-22
US20060033651A1 (en) 2006-02-16
CN100438338C (zh) 2008-11-26
EP1527520B1 (de) 2007-04-04
JP2005535215A (ja) 2005-11-17
FR2843250A1 (fr) 2004-02-06
WO2004013970A1 (en) 2004-02-12

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Legal Events

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