ADUM1201 digital isolator Low power design: energyefficient operation suitable for batterypowered applications, helping extend device life. Direct digital I/O: enables direct use of digital inputs and outputs, eliminating the need for bulky optocoupler circuits. speed data transmission: supports data rates up to 125 Mbps to meet realtime transmission requirements. Quiet and reliable isolation: digital isolation technology reduces external interference, improving overall system reliability. Compact integration: designed for small form factor applications and easy inclusion in spaceconstrained designs. Use scenarios Industrial automation and control: isolate controller signals from field devices to improve reliability in electrically noisy environments. Batterypowered sensors and IoT nodes: enable fast, isolated communications while minimizing power consumption to extend battery life. Portable or medical equipment: provide safe, isolated data transfer in devices where patient safety and interference immunity are important.