Selectable range and sensitivity trade-off
The sensitivity scales inversely with range: 256 LSB/g at ±2g, dropping to 32 LSB/g at ±16g. For a tilt-sensing application expecting under ±2g, the ±2g setting gives the finest resolution. For a shock or vibration capture where peaks may exceed 8g, the ±16g range avoids clipping at the cost of coarser step size. The adjustable bandwidth lets you filter out mechanical noise above the signal of interest — 0.05 Hz for static tilt, up to 1.6 kHz for machinery vibration analysis.
Package and mounting
Housed in a 16-VFLGA package (3x3 mm body), the ADXL346ACCZ-RL is a surface-mount device. The 16-LGA land pattern is compact enough for space-constrained designs like wearable sensors or embedded data loggers. The tape-and-reel delivery suits automated pick-and-place assembly.
Lifecycle and sourcing
The ADXL346ACCZ-RL carries an Active product status with ROHS3 compliance.