可以看一下 AD5724R AD5732R AD5734R
If SYNC pin is high Is the SDO pin of the AD5722R tri stated ?
Can several AD5722R devices share one common SDO line on the data bus and just be selected by the SYNC input?
Or will each of them need its own SDO line or be daisy chained?
My initial write on the AD5754 is ignored ?
In the AD5752 datasheet a power up time of 10uS is required before writing to the DAC - what happens if I write to the DAC before this?