DAC11001A: Current required for reference inputs with +/-5V reference

Part Number: DAC11001A

I can't see anywhere on the DAC11001 data sheet that specifies the max reference current for a +/-5V reference voltage. Can someone please help me find this information?

over 2 years ago

0 Paul_Frost over 2 years ago

TI__Guru 53283 points

Hi Katrina,

Anbu will assist with this tonight.

Thanks,

Paul

0 Anbu Mani over 2 years ago

TI__Expert 4100 points

Hi Kartrina,

Reference current is code dependent, as you can see Fig22 in datasheet the reference current ~2mA max for VREFPF = 10 , VREFNF=0.

For +/- 5V reference,VREFPF = 5V , VREFNF= -5 V, still reference current ~2mA.

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DAC11001A: Current required for reference inputs with +/-5V reference