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TDC1000-TDC7200EVM: Eliminate Ringdown

Megan Stapley
Prodigy 120 points

Part Number: TDC1000-TDC7200EVM

Hi everyone,

How do I eliminate ring down for long TOFs? These are my current configurations.  I am trying to measure the water level in a vessel from 0 cm to 50 cm.  Please let me know if any configurations should be changed to better optimize this range.

Thanks!
Megan

  • 0
    TI__Mastermind 31655 points
    Hi Megan,

    Can you please post a scope capture of your current configuration, so I can see how much blanking you might need? I would like to see the TX1 on one channel, the COMPIN on a second, and the STOP signal on a third. You can trigger off of the START signal.

    Regards,