DRV8800: Pizo motor driver

Dear all,

I have some questions for Pizo motor driver; The motor specifications:

1, Drive Voltage rang : 10~32Vp-p; Current < 400ma;

2,Drive Frequency: 22KHz;

3,Square wave duty cycle : 50%;

It seems Ti has specific chips drv2700 for pizo motor; but it's good solution for my product.  

Anyone can give some advice?

I also saw the DRV8801/8800, The device contains a full H-bridge.  

Can the followings control configurations  got the OUT+ = /OUT-  (same as DRV2700)?

Thanks,

Andy