Maximum baud rate with ADM2587EBRWZ is 500,000 baud. 115,200 baud is supported, over a cable length of up to 1.2 kilometers. 

The same is true for the ADM2563E, which features significant improvements over the ADM2587E in ESD and noise immunity, footprint…

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This start up behavior can occur in the VCC = 5V, VISO = 3.3V condition, if there is too much inductance between the VISOOUT/GNDISO pins and the 100nF decoupling capacitor. This can happen if the 100nF decoupling capacitor is…