ADUM1201 is a small magnetic isolator module which makes it an easy tool to add on your project. It is compatible with both 5 V and systems with 3.3 V, the module is ideal for any application.
ADUM1201 magnetic insulator is a two-channel analog device based on the iCoupler. It combines high-speed CMOS and monolithic transformer technology. By avoiding the LEDs and photodiodes, it removes problems such as linear transfer functions of temperature. All these are effaced by iCoupler digital interface. The module offers two independent insulating channels and can be used in any configuration.
For more details check the attached datasheet.