May be some of you have used this ADC ADDI7004(or similar chip) in your design.
I need some help to diagnostic a product containing this chip.
I am trying to understand this ADC like a blackbox(for debugging purpose).
It has 4 input channels and to my surprise 8(pairs) digital output.
I donot see (in block diagram and datasheet) them mentioning if there is a switch to enable those 8 outputs.
I was expecting: either there would be 1(pair) serial output or 4(pair) serial output.
I am not able to understand why are there 8 serial DOUT from 4 Analog input.
I need some help to diagnostic a product containing this chip.
I am trying to understand this ADC like a blackbox(for debugging purpose).
It has 4 input channels and to my surprise 8(pairs) digital output.
I donot see (in block diagram and datasheet) them mentioning if there is a switch to enable those 8 outputs.
I was expecting: either there would be 1(pair) serial output or 4(pair) serial output.
I am not able to understand why are there 8 serial DOUT from 4 Analog input.