ADXL345 Datasheet - Analog Devices

ADXL345 Digital Accelerometer

The ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. 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 mobil.

ADXL345 Features

* Ultralow power: as low as 23 µA in measurement mode and 0.1 µA in standby mode at VS = 2.5 V (typical)

* Power consumption scales automatically with bandwidth

* User-selectable resolution

* Fixed 10-bit resolution

* Full resolution, where resolution increases with g range, up t

ADXL345 Datasheet (1.42 MB)