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ADuM 3150 1.8V operation

Question asked by rahul08 on Jul 23, 2015
Latest reply on Jul 23, 2015 by JosephS

Can the ADuM 3150 work at 1.8 V ? I am presently using it to interface between an Jetson TK1 (1.8V) and ADIS 16375 (3.3V). The voltages seem to be fine and the setup works with an arduino (5V). But the output from the ADuM3150(1.8V to 3.3 V) for the jetson to IMU seems to be wrong in the range of mV when it should be in the range of 3V.

 

https://www.dropbox.com/s/owob32fqla09x1u/jetson_clock_vs_output_clock.jpg?dl=0

https://www.dropbox.com/s/k21na4k4ebrq7bs/jetson_clock_vs_output_clock_close_look.jpg?dl=0

https://www.dropbox.com/s/5nkxk9oc4n507jd/jetson_mosi_opto_mosi.jpg?dl=0

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