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DAC5652A: When in Power-down mode

Part Number: DAC5652A

Hello,

Our customer use the DAC5652A, have a question.

When the DAC5652A is in power-down mode, does it accept the clock and data? or ignore them?

The customer want to output zero at power up. So, they put the DAC5652A in power-down mode immediately and

write zero data. After that they start it normal operation.

Do you have any idea to output zero at power up (before write data)?

Best Regards,

Naoki Aoyama