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SE0201272L - Digital-/Analogomvandlare med felkompensering - Google Patents

Digital-/Analogomvandlare med felkompensering

Info

Publication number
SE0201272L
SE0201272L SE0201272A SE0201272A SE0201272L SE 0201272 L SE0201272 L SE 0201272L SE 0201272 A SE0201272 A SE 0201272A SE 0201272 A SE0201272 A SE 0201272A SE 0201272 L SE0201272 L SE 0201272L
Authority
SE
Sweden
Prior art keywords
digital
analog converter
error
value
input
Prior art date
Application number
SE0201272A
Other languages
English (en)
Other versions
SE523353C2 (sv
SE0201272D0 (sv
Inventor
Ola Andersson
Jacob Wikner
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0201272A priority Critical patent/SE523353C2/sv
Publication of SE0201272D0 publication Critical patent/SE0201272D0/sv
Priority to TW091117664A priority patent/TW557634B/zh
Priority to CNB038094525A priority patent/CN100517973C/zh
Priority to PCT/SE2003/000595 priority patent/WO2003092164A2/en
Priority to AU2003224536A priority patent/AU2003224536A1/en
Publication of SE0201272L publication Critical patent/SE0201272L/sv
Publication of SE523353C2 publication Critical patent/SE523353C2/sv
Priority to US10/972,947 priority patent/US6946983B2/en

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
SE0201272A 2002-04-26 2002-04-26 Digital-/Analogomvandlare med felkompensering SE523353C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0201272A SE523353C2 (sv) 2002-04-26 2002-04-26 Digital-/Analogomvandlare med felkompensering
TW091117664A TW557634B (en) 2002-04-26 2002-08-06 Digital-to-analog converter having error correction
CNB038094525A CN100517973C (zh) 2002-04-26 2003-04-14 具备纠错功能的数模转换器及相应的方法
PCT/SE2003/000595 WO2003092164A2 (en) 2002-04-26 2003-04-14 Digital-to-analog converter having error correction
AU2003224536A AU2003224536A1 (en) 2002-04-26 2003-04-14 Digital-to-analog converter having error correction
US10/972,947 US6946983B2 (en) 2002-04-26 2004-10-25 Digital-to-analog converter having error correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201272A SE523353C2 (sv) 2002-04-26 2002-04-26 Digital-/Analogomvandlare med felkompensering

Publications (3)

Publication Number Publication Date
SE0201272D0 SE0201272D0 (sv) 2002-04-26
SE0201272L true SE0201272L (sv) 2003-10-27
SE523353C2 SE523353C2 (sv) 2004-04-13

Family

ID=20287700

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201272A SE523353C2 (sv) 2002-04-26 2002-04-26 Digital-/Analogomvandlare med felkompensering

Country Status (5)

Country Link
CN (1) CN100517973C (sv)
AU (1) AU2003224536A1 (sv)
SE (1) SE523353C2 (sv)
TW (1) TW557634B (sv)
WO (1) WO2003092164A2 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004015276D1 (de) * 2004-08-06 2008-09-04 Verigy Pte Ltd Singapore Verbesserte Analogsignalerzeugung mittels eines Delta-Sigma Modulators
CN100498900C (zh) * 2004-11-24 2009-06-10 罗姆股份有限公司 基准电流产生电路、有机el驱动电路和采用该有机el驱动电路的有机el显示装置
WO2008002858A2 (en) * 2006-06-28 2008-01-03 Analog Devices, Inc. Return-to-hold switching scheme for dac output stage
FR3005815B1 (fr) * 2013-05-17 2019-09-20 Thales Systeme de generation d'un signal analogique
CN109639276B (zh) * 2018-11-23 2022-12-02 华中科技大学 具有drrz校正功能的双倍时间交织电流舵型dac

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9103777D0 (en) * 1991-02-22 1991-04-10 B & W Loudspeakers Analogue and digital convertors
WO1998042077A1 (fr) * 1997-03-18 1998-09-24 Nippon Columbia Co., Ltd. Detecteur de distorsion, correcteur de distorsion, et procede de correction de distorsion pour signal audio numerique
US6271781B1 (en) * 1998-06-10 2001-08-07 Lockheed Martin Corporation Nonlinear filter correction of multibit ΣΔ modulators
US6404369B1 (en) * 2000-09-29 2002-06-11 Teradyne, Inc. Digital to analog converter employing sigma-delta loop and feedback DAC model

Also Published As

Publication number Publication date
WO2003092164A3 (en) 2003-12-11
SE523353C2 (sv) 2004-04-13
CN100517973C (zh) 2009-07-22
AU2003224536A1 (en) 2003-11-10
CN1650524A (zh) 2005-08-03
TW557634B (en) 2003-10-11
SE0201272D0 (sv) 2002-04-26
WO2003092164A2 (en) 2003-11-06

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