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DAC81404EVM: What is the need to change the DAC81401 EVM if it is to be controlled by an external controller?

Part Number: DAC81404EVM
Other Parts Discussed in Thread: DAC81401

Tool/software:

Hi team,

What is the need to change the DAC81401 EVM if it is to be controlled by an external controller? 

Thanks!

BR,

Jenny

  • Hi Jenny,

    You can open the J22 jumper, this is disable the U8 & U10 level shifters. And then you can use the U12 to control the DAC81401.

    Thanks,
    Sanjay