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ADC Post-Correction Using Limited Resolution Correction Values

Henrik Lundin, Mikael Skoglund, Peter Händel
  • Abstract:
    Analog-to-digital converter additive post-correction using look-up-tables is considered. In a practical post-correction system, the correction values must be stored using limited (fixed-point) precision. In this paper the effects of limited precision in the correction values is investigated. A theory for approximating the SINAD after correction using fixed-point values is presented. The theory shows good agreement when compared with simulation results.
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  • DOI:
    _unreg_tc4-2005.101

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    TC4 Workshop 2005
  • Title:

    10th IMEKO TC4 International Workshop on ADC Modelling and Testing - IWADC (together with XIVth IMEKO TC4 International Symposium on New Technologies in Measurement and Instrumentation)

  • Place:
    Gdynia/Jurata, POLAND
  • Time:
    12 September 2005 - 15 September 2005