ADuM3195 Datasheet (Analog Devices)

ADuM3195, Isolated Amplifier

The ADuM3195/ADuM41951 are isolation amplifiers based on Analog Devices, Inc., iCoupler® technology.

The ADuM3195/ADuM4195 have very low offset and gain error, making them ideal for many isolated voltage sensing applications.

Unlike optocoupler-based solutions, which have an uncertain current transf

ADuM3195 Features

* High-Impedance input for isolated voltage measurement

* Low offset error and drift (output offset voltage): ±6 mV (Max) at 25°C and

* 22 µV/°C (Typ)

* Low gain error and drift: ±0.5% (max) and ±27 ppm/°C (max)

* Voltage-supply range

* VDD1: 4.5 V to 5.5 V

* VDD2: 4.5