DAC isolation output

grarrow

DAC isolation output [Copy link]

Is there a suitable DAC isolation chip that can output the DA signal of the microcontroller + op amp to an external device through an isolation IC?

Jacktang

Yes, digital isolation IC.

Select the interface type.

For example, the isolated DAC of LTM2895 is SPI serial interface

maychang

The DAC has digital signals on one side and analog signals on the other side. It is much easier to isolate digital signals than analog signals, so it is better to isolate digital signals.

tagetage

What the above said is right.