ADXL343
Overview
The ADXL343 is a versatile 3-axis, digital-output, low g MEMS accelerometer. Selectable measurement range and bandwidth, and configurable, built-in motion detection make it suitable for sensing acceleration in a wide variety of applications.
- Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of applications
- Digital output accessible via SPI (3- and 4-wire) and I2C
- Built-in motion detection features make tap, double-tap, activity, inactivity, and free-fall detection trivial
- User-adjustable thresholds
- Interrupts independently mappable to two interrupt pins
- Low power operation down to 23 µA and embedded FIFO for reducing overall system power
- Wide supply voltage range: 2.0 V to 3.6 V
- I/O voltage 1.7 V to VS
- Wide operating temperature range (-40°C to +85°C)
- 10,000 g shock survival
