Article ID: 000091019 Content Type: Maintenance & Performance Last Reviewed: 06/09/2022

Why Intel® MAX® 10 ADC is taking longer time to restart a new measurement when using 8 ADC channels with 1 TSD channel in Single conversion mode?

Environment

  • Intel® Quartus® Prime Design Software
  • Windows® 10 family

    BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    When you are using Intel® MAX® 10 ADC to perform a measurement using all 8 ADC channels and 1 TSD channel using a single conversion mode, you will find that it will take longer time for the ADC and TSD to restart a new measurement after completed one measurement cycle. 

    Resolution

    This is because ADC TSD measurement is using 64 samples running an average mechanism. The first TSD reading will need to wait for all 64 samples to complete in order to get a valid reading, and switching between ADC voltage channels to temperature TSD channel will require an ADC channel recalibration process. Thus you will see the next measurement cycle will take longer to complete. 

    Additional information

     

     

    Related Products

    This article applies to 1 products

    Intel® MAX® 10 FPGAs

    Disclaimer

    1

    All postings and use of the content on this site are subject to Intel.com Terms of Use.