AD8275 Datasheet (Analog Devices)

AD8275, 16-Bit ADC Driver

The AD8275 is a G = 0.2 difference amplifier that can be used to translate ±10 V signals to a +4 V level.

It solves the problem typically encountered in industrial and instrumentation applications where ±10 V signals must be interfaced to a single-supply 4 V or 5 V ADC.

The AD8275 interfaces the two

AD8275 Features

* Translates ±10 V to +4 V Drives 16-bit SAR ADCs Small MSOP package Input overvoltage: +40 V to

* 35 V (VS = 5 V) Fast settling time: 450 ns to 0.001% Rail-to-rail output Wide supply operation: +3.3 V to +15 V High CMRR: 80 dB Low gain drift: 1 ppm/°C Low offset drift: 2.5 μV/°C APPLICATIONS L