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TDC1000-TDC7200EVM: amplifying the power output

Glenn Glashagen
Prodigy 40 points

Part Number: TDC1000-TDC7200EVM

Dear all,

I'm using the TDC1000-TDC7200EVM for my liquid level measurement. However I found that the power that is used to drive the piezo is low, compared to other liquid level solutions. I think this is one reason why I'm having a hard time measuring a reflection from the surface. Is there any way to amplify the output of the tx channel?

All the best,

Glenn

  • 0
    TI__Genius 11015 points
    Glenn,

    The TDC1000-TDC7200EVM can output upto 5V for the Tx channel, would your require more than 5V to run your liquid level measurement setup?
    if yes, yoru could try our TDC1000-GASEVM(BSTEVM) which can provide a voltage of upto 30V to run the transducer.