Part # ADXL78 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: ADXL78 Single-Axis High-g iMEMS Accelerometers Data Sheet (Rev. A)


Part Details:

Single-Axis, High-g, iMEMS® Accelerometers ADXL78 FEATURES GENERAL DESCRIPTION Complete acceleration measurement system on a The ADXL78 is a low power, complete single-axis accelerometer single monolithic IC with signal conditioned voltage outputs that are on a single Available in ±35 g, ±50 g, or ±70 g output full-scale ranges monolithic IC. This product measures acceleration with a full- Full differential sensor and circuitry for high resistance scale range of ±35 g, ±50 g, or ±70 g (minimum). It can also to EMI/RFI measure both dynamic acceleration (vibration) and static Environmentally robust packaging acceleration (gravity). Complete mechanical and electrical self-test on digital command The ADXL78 is the fourth-generation surface micromachined Output ratiometric to supply iMEMS® accelerometer from ADI with enhanced performance Sensitive axes in the plane of the chip and lower cost. Designed for use in front and side impact airbag High linearity (0.2% of full scale) applications, this product also provides a complete cost- Frequency response down to dc effective solution useful for a wide variety of other applications. Low noise The ADXL78 is temperature stable and accurate over the Low power consumption (1.3 mA) automotive temperature range, with a self-test feature that fully Tight sensitivity tolerance and 0 g offset capability exercises all the mechanical and electrical elements of the Largest available prefilter clipping headroom sensor with a digital signal applied to a single pin. 400 Hz, 2-pole Bessel filter Single-supply operation The ADXL78 is available in a 5 mm × 5 mm × 2 mm, Compatible with Sn/Pb and Pb-free solder processes 8-terminal ceramic LCC package. APPLICATIONS Vibration monitoring and control Vehicle collision sensing Shock detection FUNCTIONAL BLOCK DIAGRAM VS ADXL78 V TIMING


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ADXL78.pdf Datasheet