ADXL314
Overview
The ADXL314 is a ±200 g range, 13-bit resolution, 3-axis digital accelerometer. The digital output data is formatted as 16-bit, twos complement data and is accessible through a serial peripheral interface (SPI), 3-wire or 4-wire, or an I2C digital interface.
- ±200 g measurement range
- Low power: 170 µA in measurement mode and 17 µA in standby mode at VS = 2.5 V (typical)
- User selectable bandwidth up to 3200 Hz ODR
- Fixed 13-bit output resolution
- Supply voltage range: 2.0 V to 3.6 V
- Embedded memory management system with FIFO technology minimizes host processor load
- Shock event detection
- Activity/inactivity monitoring
- SPI (3- or 4-wire) and I2C digital interfaces
- Wide temperature range: -40 to +125°C
