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ADM2682E over BNC in principle?

Question asked by DJRW on May 24, 2012
Latest reply on May 30, 2012 by ConalW

Hi Conal,

can you confirm that in principle, comms via the ADM2682E should work over BNC (i.e. two wires) for a half-duplex two-wire connection since the isolated GND2 (pins 9 and 16) is just a receiver current drain to an earth ground (as in fast-ethernet), rather than a signal return? Or is it needed to establish a common mode reference?



PS: Apologies, I also posted this on the end of Dan Gillham's BNC query, but wasn't sure if it had been raised as a question.