CATALOGUES
WHITE PAPERS
PRESS RELEASES
The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.
The ADXL345 is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0°.
Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion and if the acceleration on any axis exceeds a user-set level. Tap sensing detects single and double taps. Free-fall sensing detects if the device is falling.
These functions can be mapped to one of two interrupt output pins. An integrated, patent pending 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor intervention.
The ADXL345 is supplied in a small, thin, 3 mm × 5 mm × 1 mm, 14-lead, plastic package.
ADXL345-EP Supports defense and aerospace applications (AQEC)
INTERNET USERS ALSO CONSULTED ON THE CATEGORY SEMI CONDUCTORS AND MODULES FOR POWER FACTOR CORRECTION
See also
Buyers
Find your suppliers Complete your request and let our teams find you the best deals available.Suppliers
Find your future clients List your products and services to enhance your web presence and receive qualified enquiries.