AD73360: SDOFS in figure 10

Q

The period of SDOFS pulses would be 1/fsample, just like Figure 10a. My
question is for Figure 10b and 10c, what’s the period of SDOFS pulses?

A

The 1/f is when the sample is valid. The start of data pulses is the marker for
the start of the next channel as the data is shifted out. As long as the all
the channels are shifted out before the next 1/f the data is the same time
slice. If IRQ’s are used for sampling disable IRQ while reading channel 1 to 6
then enable IRQ for next sample.

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