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Question asked by tneagoe on Sep 4, 2015
Latest reply on Sep 9, 2015 by NevadaMark

Hello there, one of my customers has designed in the ADXRS646 inertial module.

Find below an excerpt of the schematics. It looks like there is a small mistake in the design.


Looking at the RATEOUT signal: 6V/(11.5K+17.4K) = 207uA current drive.

On the other hand, the datasheet shows the curent drive 200uA. see below

Please advise if the 7uA that exceeds the current drive will damage the chip?





There are several hundreds units already deployed in the field.