ADXL312 Datasheet - Analog Devices

ADXL312 Digital Accelerometer

The ADXL3121 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement up to ±12 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a serial port interface (SPI) (3- or 4-wire) or I2C digital interface. The ADXL312 is well.

ADXL312 Features

* Ultralow power: as low as 57 µA in measurement mode and 0.1 µA in standby mode at VS = 3.3 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

ADXL312_AnalogDevices.pdf