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VHDL-AMS BEHAVIOURAL MODELLING OF HIGH-SPEED CONTINUOUS-TIME DELTA-SIGMA MODULATOR

A. Mariano, D. Dallet, Y. Deval, J-B. Bégueret
  • Abstract:
    An advanced design methodology using a combination of behavioral models and transistor level models is presented in this paper. This methodology is very interesting for complex mixed-signal IC design, reducing the simulation time and improving the design flexibility. In order to validate the methodology proposed, a High-Speed Bandpass Continuous-Time Delta-Sigma Modulator is modeled. This modulator samples at high-IF signals, performing the direct conversion in the modern RF frontend receivers.
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  • DOI:
    _unreg_iwadc-2007.045

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    IWADC 2007
  • Title:

    12th IMEKO TC4 International Workshop on ADC Modeling and Testing IWADC (together with XVth IMEKO TC4 International Symposium on Novelties in Electrical Measurements and Instrumentation) (IWADC)

  • Place:
    Iasi, ROMANIA
  • Time:
    19 September 2007 - 21 September 2007