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AD5290 Digital Input and Output Voltages to GND @ AMR

Question asked by sss on Dec 26, 2017
Latest reply on Dec 27, 2017 by DRice

Hi all,

 

In the datasheet @ AD5290, "Digital Input and Output Voltages to GND" @ Absolute Maximum Ratings is "0 V, +7 V".

What does it means ?

0.0 V to + 7.0 V @ LOGIC pins input, Absolute Maximum Ratings ?

− voltage (−0.3 V) is not available ? For example, about -25mV undershoot input.

 

In general, Following is descibed @ other DigiPOT+ .
−0.3 V to VLOGIC + 0.3 V
But in the AD5290, VLOGIC supply pin is none.


Best regards,

sss

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