Analog Devices / Maxim Integrated MAX22519 Digital Isolator

Analog Devices MAX22519 Digital Isolator is a dual-channel digital galvanic isolator with an integrated field-side supply. This module eliminates the external isolated power supply when the power demand of the field side is small. The field-side power is supplied by the logic-side using an integrated isolated DC-DC converter. This digital isolator is available with push-pull or open-drain outputs and output default states are either logic-high or high impedance. The Analog Devices MAX22519 features integrated isolated field-side supply, integrated galvanic digital isolation, integrated surge, and short protection with external. This digital isolator offers 24V_AC of short protection, a compact 8-Pin wide-body SOIC package (5.5mm creepage), and 3.5kV_RMS isolation voltage for the 60s (V_ISO). The isolator is ideally used in industrial IoT, industrial networking systems, building automation, and medical equipment.