Active production, selectable g-range for motion sensing
The ADXL346ACCZ-RL7: The digital output is available over I²C or SPI, which means the part drops into most microcontroller-based designs without an external ADC — the accelerometer handles the conversion and hands the data over the bus.
Bandwidth and supply range for system integration
The adjustable bandwidth spans 0.05 Hz to 1.6 kHz, so the same part can filter out high-frequency vibration noise in a tilt-monitoring application (narrow bandwidth) or capture fast transients in a shock recorder (wide bandwidth). The bandwidth is set via the part's internal digital filter, not external RC components.
Package and tape-and-reel variant for production
The RL7 suffix indicates tape-and-reel packaging with 7-inch reel (typically 1000 or 1500 units per reel), while the RL suffix (ADXL346ACCZ-RL) uses a 13-inch reel for higher-volume pick-and-place. The R2 variant (ADXL346ACCZ-R2) is the same die in a smaller reel quantity. All three share the same 16-LGA footprint and electrical specs — the only difference is the reel format.