DAC38RF85: power consumption as single tone DDS?

Doug Padrick

Part Number: DAC38RF85

What is the power consumption for the DAC38RF85 if used only in NCO mode (as a single tone DDS), no baseband inputs, and with an external CLK source?

Also, does the the power consumption vary with CLK rate? Such as 4, 5, 6 GHz?

0 dBrock over 6 years ago

Hi Douglas,

Our device expert is looking into your questions, and will be back with you soon.

Best Regards,

Dan

0 jim s over 6 years ago

Power numbers can be found in the attached document.

Regards,

Jim

0 Doug Padrick over 6 years ago in reply to jim s

That data is perfect for my purposes. Thank you very much.

Regards,

Doug P>

0 Doug Padrick over 6 years ago in reply to jim s

I am a bit embarrassed to ask, but can you supply Pd data for the same basic DDS mode with Fclk = 2.5 GHz? Thank you.

0 jim s over 6 years ago in reply to Doug Padrick

Doug,

Data attached.

Regards,

Jim

0 Doug Padrick over 6 years ago in reply to jim s

Thank you very much.

Doug

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