I'am using a digital to analog converter 'AD5752' and I would like to clarify the grounds definition.
Gnd 'Reference ground' and Sig_Gnd are analog ground related to both output 'VoutA and VoutB'.
DAC_Gnd is a digital ground and related to the SPI communication. Is it correct?
In my application I have 2 different ground plane ( analog and digital)