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Original question:

DRV2667: The sine wave output has a sawtooth pattern on the waveform

DRV2667: Power consumption on 500Hz_180Vpp_10nF output

Peter Wei
Expert 3210 points
Part Number: DRV2667

Hi Team,

Do you know what is the power consumption when DRV2667 load 10nF and output 500Hz 180Vpp？It is not on the datasheet. The customer requiring 150mW with 4.2V battery voltage.

Best Regards,

Peter Wei

  • 0
    TI__Genius 9510 points

    Hi Peter,

    I did not have the proper load to manually test this, but am able to provide some calculations. Essentially, the load needs more current than what the customer battery requirements can provide.

    Hope this helps!

    Regards,
    Sydney Northcutt