driver circuit for piezoelectric transducer

[Wild Life]

Hello everybody, I'm trying to design a driver circuit between an FPGA and a piezoelectric transducer (I'd have to use it as ultrasonic emitter and receiver) but I can't find anything around the web! Could you tell me where I can find something?

---------- Post added at 09:11 ---------- Previous post was at 09:04 ----------

I forgot, the piezo is setted for 300KHz

 

[boldstone]

I have not enough information about piezoelectric, but it is clear you should add a puls generator in side the FPGA, and add an ampilifire or driver after the FPGA to be able to connect the FPGA to piezoelectric device.
on the other side you need an ampilifier to gain the output of piezoelectric reciver and then attach it to FPGA. It may necessery to use ATOD for reciver.

 

[Wild Life]

The piezoelectric is the AT300 by airmar.

I found this

Piezoelectric transducers and ... - Google Libri