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Power-up Sequence for AD5282

Category: Datasheet/Specs
Product Number: AD5282

Hello ADI support,

On the AD5282's datasheet,
there is written "The ideal powerup sequence is the following: GND, VDD, VSS, digital inputs, and VA/VB/VW. The order of powering VA/VB/VW and digital inputs is not important as long as they are powered after VDD/VSS. ".
However it does not include VL(VLOGIC) sequence.

In any case, on the AD5121's(similer device) datasheet,
there is written "The ideal power-up sequence is VSS, VDD, VLOGIC, digital inputs, and VA, VB, and VW. The order of powering VA, VB, VW, and digital inputs is not important as long as they are powered after VSS, VDD, and VLOGIC."

Does AD5282's power-up sequence of VL(VLOGIC) same as AD5121 ?

Regards,
Yuta Ueno / Marubun FAE

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