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AD7528 UNUSED DAC

Question asked by Mochi on Jul 7, 2017
Latest reply on Jul 9, 2017 by Mochi

Hi

Circuits using the AD7528 are being designed.

My customers only need DAC A and DAC B will not use them.

As a measure for unused pins, we plan to connect RFB B and OUT B terminals to GND and leave VREFB OPEN.

Is it superfluous to connect both RFB B terminal and OUT B terminal to GND?

 

 

Best regards

Outcomes