GENERAL DESCRIPTION
The AD22055 accepts a differential signal from a bridge transducer whose common-mode signal can be anywhere between the power supplies.
The extended temperature range allows for local signal conditioning for oil and hydraulic pressure sensors as well as other automotive sensors.
The use of an external gain resistor allows the user to compensate transducer gain error and temperature drift.

FEATURES
    Gain of 400. Alterable from 40 to 1000
    Output Span 20 mV to (VS – 0.25) V
    1 Pole Low-Pass Filtering Available
    Offset Capability
    Differential Input Resistance 230 kΩ
    Drives 1 kΩ Load to +4 V Using VS = +5 V
    Supply Voltage: +3 V to +36 V
    Transient Spike Protection and RFI Filters Included
    Peak Input Voltage (40 ms): 60 V
    Reversed Supply Protection: –34 V
    Operating Temperature Range: –40°C to +125°C

APPLICATIONS
    Interface for Pressure Transducers, Position
        Indicator, Strain Gages and Other Low Level Signal
        Sources