ADXL335

Preliminary Technical Data FEATURES 3-axis sensing Small, low-profile package 4 mm × 4 mm × 1.45 mm LFCSP Low power - 350 μA (typical) Single-supply operation 1.8 V to 3.6 V www.DataSheet4U.com 10,000 g shock survival Excellent temperature stability BW adjustment with a single capacitor per axis RoHS/WEEE lead-free compliant Small, Low Power, 3-Axis ±3 g Accelerometer ADXL335 GENERAL DESCRIPTION The ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tiltsensing 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 ADXL335 is available in a small, low profile, 4 mm × 4 mm × 1.45 mm, 16-lead, plastic lead frame chip scale package (LFCSP_LQ). APPLICATIONS Cost-sensitive, low power, motion- and tilt-sensing applications Mobile devices Gaming systems Disk drive protection Image stabilization Sports and health devices +3V FUNCTIONAL BLOCK DIAGRAM Vs ADXL335 3-Axis Sensor CDC Output Amp ~32kΩ XOUT CX AC Amp Demod Output Amp Output Amp ~32kΩ YOUT CY ~32kΩ ZOUT CZ COM ST Figur...