Single-Axis, High-g, iMEMS® Accelerometers

Crash or Impact Detection Vibration Control and Monitoring Shock Detection

Complete acceleration measurement system on a single monolithic IC Available ±120g or ±250g output full-scale ranges Full differential sensor and circuitry for high rsistance to EMI/RFI Environmentally robust packaging Complete mechanical and electrical self-test on digital command Output ratiometric to supply Sensitive axes in the plane of the chip High linearity (0.2% of full-scale) Frequency response down to dc Low noise Low power consumption (1.5 mA) 400 Hz, 2-pole Bessel filter

The ADXL193 is a small (5 mm x 5 mm x 2 mm ceramic LCC package), low power (1.5 mA current at 5V), single axis high-g iMEMS® accelerometer designed to sense shock and vibration at g-ranges of ±120g or ±250g. Three models are available and include AD22282-A-R2 (±120g) and AD22283-B-R2 (±250g). These products are used in a variety of crash/impact detection applications which include automotive airbag crash detection systems as well as medical, industrial, and sports equipment.