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

Jenny Chen

Intellectual 2720 points

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

9 months ago

+1 Sanjay 9 months ago

TI__Expert 5130 points

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

Data converters

Data converters forum

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