Dear Kevin,
Unfortunately I am out of town, will be able to send the capture only after I reach home, might be after a month.
Hope you had a look at the circuit, The power to the DAC is supplied by a normal isolated regulated power supply, ofcourse
with some capcitor filters in the outpu. I have not checked the power supply ouput, does this happen because of the power supply
fluctuations due to discharge of the filter capacitors?
As I do not make any changes in the SDI, CLK, A1 and CLK pins, I thought the output should not change when I do power shutdown,
even when the supply voltages reach zero slowly because of the filter capacitors. Is there a way to avoid this?
regards,
shibu