ADuM4195-1 Datasheet (Analog Devices)

ADuM4195-1, Isolated Amplifier

The ADuM4195-11 is an isolation amplifier based on Analog Devices, Inc., iCoupler® technology.

The ADuM4195-1 has very low offset and gain error, making it ideal for many isolated voltage sensing applications.

Unlike optocoupler-based solutions, which have an uncertain current transfer ratio over a

ADuM4195-1 Features

* Wide input/output range 0.25 V to 4.3 V (typ)

* High-impedance input for isolated voltage measurement

* Fixed gain = 1

* Low offset error and drift: ±5 mV (max) at 25°C and

* 22 µV/°C (typ)

* Low gain error and drift: ±0.5% (max) and ±42 ppm/°C (max)

* Voltage-supply