Quesion for AD7938 Throughput rate

Dear Sir/Madam,

  In the datasheet of AD7938, Throughput rate is 1.5MSPS

  If it works in 8-channel single-ended inputs mode, Throughput rate of each channel is 1.5MSPS or (1/8)*1.5MSPS?


  • 0
    •  Analog Employees 
    on Feb 8, 2017 2:52 AM


          The AD7938 is an 8 channel ADC, The ADC sample each channel through the multiplex and outputs the data on the data bus lines. The AD7938 outputs the conversion result for all channel at a throughput rate of 1.5MSPS. Assuming a setting the AD7938 at max throughput rate, each channel will have a 1.5MSPS/8 throughput rate.



  • 0
    •  Analog Employees 
    on Aug 2, 2018 3:43 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

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    EZ Admin