ADXL330 Datasheet | Analog Devices

FEATURES 3-axis sensing Small, low-profile package 4 mm × 4 mm × 1.45 mm LFCSP Low power 180 μA at VS = 1.8 V (typical) Single-supply operation 1.8 V to 3.6 V 10,000 g shock survival Excellent temperature stability BW adjustment with a single capacitor per axis Ro HS/WEEE lead-free pliant APPLICATIONS Cost-sensitive, low power, motion- and tilt-sensing applications Mobile devices Gaming systems Disk drive protection Image stabilization Sports and health devices Small, Low Power, 3-Axis ±3 g i MEMS® Accelerometer GENERAL DESCRIPTION The ADXL330 is a small, thin, low power, plete 3-axis accelerometer with signal conditioned voltage outputs, all on a single monolithic IC. The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration. The user selects the bandwidth of the accelerometer using the CX, CY, and CZ capacitors at the XOUT, YOUT, and ZOUT pins. Bandwidths can be selected to suit the application, with a range of 0.5 Hz to 1600 Hz for X and Y axes, and a range of 0.5 Hz to 550 Hz for the Z axis. The ADXL330 is available in a small, low profile, 4 mm × 4 mm × 1.45 mm, 16-lead, plastic lead frame chip scale package (LFCSP_LQ). FUNCTIONAL BLOCK DIAGRAM +3V OUTPUT AMP RFILT XOUT CX 3-AXIS SENSOR AC AMP DEMOD OUTPUT AMP RFILT YOUT OUTPUT AMP RFILT ZOUT CZ Figure 1. 05677-001 Rev. A 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 rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective...