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ADI’s first generation isolated RS-485 parts had EMI problems which were difficult to overcome. How can we be confident that these new devices meet the requirements

  • (Refer to customer’s feedback.) Proven over 4x families of devices (standalone isoPower, isoData, isoCAN, isoRS-485). Measurement results are available on all ADI’s evaluation boards, showing passing Class B on 2 layer PCBs without any layout mitigation techniques; just two ferrite beads are needed.