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DAC1220: External OSC

Genius 17385 points
Part Number: DAC1220

Hi Experts,

Good day.

We would like to ask about the oscillator involved when designing DAC1220 device.

When designing the DAC with 5V for both analog/digital supplies: if an external OSC is used to feed at Xin, do we have to supply it with same level (5V) or 3.3V?

Thank you for your support.

Regards,
Archie A.