ADXL151

Data Sheet Low Cost, Single Axis, PSI5-Compatible Satellite Sensor ADXL151 FEATURES GENERAL DESCRIPTION User configurable sensor range ±120 g, ±240 g, and ±480 g PSI5 communication protocol, V2.1 compliant Asynchronous operation—PSI5-A10P-250[228]/1L Synchronous operation—PSI5-P10P-500/3L and others Daisy-chain operation with bidirectional communication Backwards compliant with PSI5 V1.3 Selectable 10- or 16-bit sensor data High accuracy interpolation routine User-selectable, continuous auto-zero operation Electromechanical sensor self-test High resistance to electromagnetic interference (EMI)/ radio frequency interference (RFI) 4.5 V to 16.5 V operation Electronic serial number Qualified for automotive applications APPLICATIONS Front impact crash sensing Side impact crash sensing The ADXL151 is a g range configurable single axis integrated satellite sensor, compliant to the PSI5 V2.1 specification. The ADXL151 enables low cost solutions for front and side impact airbag sat...