DRV2700EVM: Driving a piezo with DRV2700

Hi, Brian,

Unfortunately, the DRV2700 has a limited bandwidth and even if the load has low capacitance, the device is not recommended to be used at frequencies higher than 10KHz.

For more information about the frequency range, please take a look at the typical characteristics section of the datasheet:

http://www.ti.com/lit/ds/symlink/drv2700.pdf#page=7

Please let me know if you have additional questions or comments.

Best regards,
Luis Fernando Rodríguez S.