I want to use the ADS8556 with my TMS320F28335 device.
I have bought the ADS8556-EVM. I would use only the single (positive) supply.
I have check the datasheet of the ADS8556 (pag.2 and pag.10) and the datasheet of the EVM (pag.7) .
I would do this links:
(+VA) connects to HVDD ----> J1.1 ----> +15 V
(+5VA) connects to AVdd, optional HVDD ----> J1.3 ----> +5 V
(–VA) connects to HVSS ----> J1.2 ----> GND
(–5VA) optional HVS ----> J1.4 ----> GND
BGND ----> J1.5 ----> GND
AGND ----> J1.6 ----> GND
Other pins ----> unconnected
1)Is right this configuration?
2)Can I use the same GND for all of these pins?
Thank you!