DAC3484 3-ch power consumption

Nir Flysher

Expert 3186 points

Other Parts Discussed in Thread: DAC3484

Dear Team,

Is it possible to shut down one channel of the DAC3484 and work with only 3 channels ?

What is the expected power consumption in this case ?

If we shut down another channel (working with only 2-ch) , would it drop again by same amount of power ?

BR,

Nir.

over 7 years ago

0 jim s over 7 years ago

TI__Guru* 91947 points

Nir,

I am looking into this for you.

Regards,

Jim

0 jim s over 7 years ago in reply to jim s

TI__Guru* 91947 points

Nir,

Register Config26 has four bits that are used to sleep each of the 4 DAC's. I think the current saving may depended on the mode of operation. Do you know more on how the customer would configure this part?

Regards,

Jim

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DAC3484 3-ch power consumption