Single-Axis, High-g, iMEMS Accelerometers ADXL193 FEATURES GENERAL DESCRIPTION Complete acceleration measurement system on a The ADXL193 is a low power, complete single-axis single monolithic IC accelerometer with signal conditioned voltage outputs that are Available in 120 g or 250 g output full-scale ranges all on a single monolithic IC. This product measures Full differential sensor and circuitry for high resistance acceleration with a full-scale range of 120 g or 250 g to EMI/RFI (minimum). It can also measure both dynamic acceleration Environmentally robust packaging (vibration) and static acceleration (gravity). Complete mechanical and electrical self-test on The ADXL193 is a fourth-generation surface micromachined digital command iMEMS accelerometer from ADI with enhanced performance Output ratiometric to supply and lower cost. Designed for use in front and side impact airbag Sensitive axes in the plane of the chip applications, this product also provides a complete cost- High linearity (0.2% of full scale) effective solution useful for a wide variety of other applications. Frequency response down to dc The ADXL193 is temperature stable and accurate over the Low noise automotive temperature range, with a self-test feature that fully Low power consumption (1.5 mA) exercises all the mechanical and electrical elements of the Tight sensitivity tolerance and 0 g offset capability sensor with a digital signal applied to a single pin. Largest available prefilter clipping headroom 400 Hz, 2-pole Bessel filter The ADXL193 is available in a 5 mm 5 mm 2 mm, Single-supply operation 8-terminal ceramic LCC package. Compatible with Sn/Pb and Pb-free solder processes Qualified for automotive applications APPLICATIONS Vibration monitoring and control Vehicle collision sensing Shock detection FUNCTIONAL BLOCK DIAGRAM V S ADXL193 TIMING V DD GENERATOR V DD2 400Hz DIFFERENTIAL DEMOD X EXC BESSEL OUT SENSOR AMP FILTER SELF-TEST Figure 1. Rev. B Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 05366-001ADXL193* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DISCUSSIONS View a parametric search of comparable parts. View all ADXL193 EngineerZone Discussions. DOCUMENTATION SAMPLE AND BUY Application Notes Visit the product page to see pricing options. AN-652: Considerations for Soldering Accelerometers in LCC-8 Packages onto Printed Circuit Boards TECHNICAL SUPPORT AN-688: Phase and Frequency Response of iMEMS Submit a technical question or find your regional support Accelerometers and Gyros number. Data Sheet ADXL193: Single-Axis, High-g, iMEMS Accelerometers DOCUMENT FEEDBACK Data Sheet Submit feedback for this data sheet. DESIGN RESOURCES ADXL193 Material Declaration PCN-PDN Information Quality And Reliability Symbols and Footprints This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.