FR2725329B1 - Procede d'etalonnage d'un convertisseur numerique-analogique et systeme de convertisseur numerique-analogique avec correction numerique de la linearite - Google Patents

Procede d'etalonnage d'un convertisseur numerique-analogique et systeme de convertisseur numerique-analogique avec correction numerique de la linearite

Info

Publication number
FR2725329B1
FR2725329B1 FR9510023A FR9510023A FR2725329B1 FR 2725329 B1 FR2725329 B1 FR 2725329B1 FR 9510023 A FR9510023 A FR 9510023A FR 9510023 A FR9510023 A FR 9510023A FR 2725329 B1 FR2725329 B1 FR 2725329B1
Authority
FR
France
Prior art keywords
digital
analog converter
calibrating
linearity correction
converter system
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 - Fee Related
Application number
FR9510023A
Other languages
English (en)
Other versions
FR2725329A1 (fr
Inventor
W S Henrion
Donald A Kerth
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.)
Crystal Semiconductor Corp
Original Assignee
Crystal Semiconductor Corp
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 Crystal Semiconductor Corp filed Critical Crystal Semiconductor Corp
Publication of FR2725329A1 publication Critical patent/FR2725329A1/fr
Application granted granted Critical
Publication of FR2725329B1 publication Critical patent/FR2725329B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • H03M1/1042—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables the look-up table containing corrected values for replacing the original digital values
    • 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

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR9510023A 1994-08-24 1995-08-23 Procede d'etalonnage d'un convertisseur numerique-analogique et systeme de convertisseur numerique-analogique avec correction numerique de la linearite Expired - Fee Related FR2725329B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/296,222 US5583501A (en) 1994-08-24 1994-08-24 Digital-to-analog converter with digital linearity correction

Publications (2)

Publication Number Publication Date
FR2725329A1 FR2725329A1 (fr) 1996-04-05
FR2725329B1 true FR2725329B1 (fr) 2000-01-28

Family

ID=23141119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510023A Expired - Fee Related FR2725329B1 (fr) 1994-08-24 1995-08-23 Procede d'etalonnage d'un convertisseur numerique-analogique et systeme de convertisseur numerique-analogique avec correction numerique de la linearite

Country Status (3)

Country Link
US (1) US5583501A (fr)
JP (1) JPH08204560A (fr)
FR (1) FR2725329B1 (fr)

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CN114138052B (zh) * 2021-12-03 2024-09-13 中国计量科学研究院 基于非线性失真抵消的双通道信号源及波形合成方法
CN115005842B (zh) * 2022-08-09 2022-11-15 之江实验室 一种频率调制的脑机接口芯片输入阻抗增强方法及系统
CN115684694A (zh) * 2022-10-31 2023-02-03 无锡核力电科技术有限公司 一种提高加速器束流强度测量信噪比的方法

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Also Published As

Publication number Publication date
FR2725329A1 (fr) 1996-04-05
JPH08204560A (ja) 1996-08-09
US5583501A (en) 1996-12-10

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