LTC1867 not working!! Constantly getting zero as ADCcode in SPI

Hi, 

I think there is  a probable flaw that I have made it in my design that I have connected this  IC to a 3.3v powered MCU without a voltage shift IC ,I want to know that is it the culprit of this issue

Hi, 

From my understanding the issue was resolved already, is this correct? If yes, we can mark your reply as verified answer. 

Thanks,

Jellenie

Hi, 

From my understanding the issue was resolved already, is this correct? If yes, we can mark your reply as verified answer. 

Thanks,

Jellenie

Yes ,the adc ic couldn't communicate with MCU due to different voltage levels between ADC ic and MCU . Using a voltage translation IC in SPI BUS solved this issue.