ADXL345 in ADXL Accelerometers Family
The ADXL345 family by Analog Devices is a versatile, small, thin, ultralow power, 3-axis accelerometer with high-resolution measurement up to plus or minus 16g. It measures both dynamic acceleration resulting from motion or shock and static acceleration, such as gravity, which allows it to serve as a tilt sensor. Its digital output data is formatted as 16-bit twos complement and is accessible through either an SPI or I2C digital interface, making it a standard choice for industrial and consumer motion sensing.
Variants in This Sub-Family
Variants within the ADXL345 sub-family primarily differ in their packaging options and tape-and-reel specifications, such as the ADXL345BCCZ-RL7. While the core silicon architecture remains consistent across the 345 series, specific part numbers denote different testing grades or temperature qualifications. Some versions are optimized for specific industrial throughput requirements, but all maintain the same register map and pinout compatibility across the standard LGA footprint.
