• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 45 subscribers
  • Views 347 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ADS8598S: digital filter

ryan feng
Part Number: ADS8598S

Hi,

There is a strange problem in my disign.The digital filter.

The test signal is sine(1Vpp,10Hz).

I put the fisrt three chennels together.

When i set OS[2:0] = [110], the first channel is something like input shorted. When i set OS[2:0] = [000], the first channel is sine signal.

However the second and the thrid channel is right all the time.

I do not known why ?

  • 0
    TI__Mastermind 35540 points

    Hi Ryan,

    Thanks for your query on E2E.

    Can you please upload what you got (screenshot or code) on CH1 when OS=110? also can you please include a screenshot/plot for CONVST/BUSY/nCS/nRD signals? By the way, what's your throughput?

     

    Thanks.

    Best regards

    Dale