ADXL313WACPZ-RL – 3-Axis Digital MEMS Accelerometer LFCSP-32

Description

ADXL313WACPZ-RL is a low-power 3-axis MEMS digital accelerometer developed by Analog Devices. The device measures acceleration along three axes (X, Y, Z) and supports selectable measurement ranges of ±0.5 g, ±1 g, ±2 g, and ±4 g.

It offers up to 13-bit resolution and low power consumption, making it suitable for battery-powered devices and embedded systems. Measurement data is available through SPI or I²C interfaces, enabling easy integration with microcontrollers.

The device also includes motion detection features, interrupt functionality, and an integrated FIFO buffer to reduce processor load and improve system efficiency.

Features

Digital MEMS accelerometer

Axes: 3 (X, Y, Z)

Measurement range: ±0.5 g / ±1 g / ±2 g / ±4 g

Resolution: up to 13-bit

Interfaces: SPI (3- or 4-wire), I²C

Supply voltage: 2.0 – 3.6 V

Output data rate: 3.125 Hz – 1.6 kHz

Low current consumption (~30 µA)

Operating temperature: −40 °C to +105 °C

Package: LFCSP-32 (5 × 5 mm)

Shock survival: 10,000 g