Can the EVM DC2692A-A of LTC2662 be used without the DC590 controller?

Hi aagumbae ,

Yes, you can use other SPI compatible interfaces to control the DAC.
Just keep in mind the timing specs of the DAC.

Hope this helps.

Regards,
Flynn

Thanks for the reply, could you tell me the pinout of the J1 header on the board? I was able to identify the SPI related pins, which are J1.4 J1.5 J1.6 J1.7 I am not sure what the other pins are for.

Hi aagumbae 

This is the J1 diagram:

You can also check the full EVM schematic on the DC2692A-A product page under Documentation and Resources.
Hope this helps.

Regards,
Flynn

Hi aagumbae 

This is the J1 diagram:

You can also check the full EVM schematic on the DC2692A-A product page under Documentation and Resources.
Hope this helps.

Regards,
Flynn