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AD5752 ground definition

Question asked by richard_hamelin on Sep 13, 2017
Latest reply on Sep 15, 2017 by richard_hamelin

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)

 

Thanks,

 

Richard

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