特性 Features

? 3-axis accelerometer with selectable full scale: ±2/±4/±8 g

? 3-axis gyroscope with extended selectable full scale:

±125/±250/±500/±1000/±2000/±4000 dps

? 3-axis accelerometer with flat, wide bandwidth (2 kHz) frequency response and

low noise (70 μg/√Hz over the SPI/I2C/I3C interface and even down to

30 μg/√Hz over the TDM interface)

? Low supply current in high-performance mode: 0.6 mA in combo mode;

0.19 mA accelerometer only

? SPI / I2C / MIPI I3C? v1.1 serial interface with main processor data

synchronization

? TDM controller interface

? Embedded sensor fusion low-power (SFLP) algorithm

? Programmable finite state machine for accelerometer, gyroscope, and analog

hub / Qvar sensor data processing with high rate @ 960 Hz

? Machine learning core with exportable features and filters for AI applications

? Embedded adaptive self-configuration (ASC)

? Smart FIFO up to 4.5 KB

? Embedded analog hub for analog-to-digital conversion and processing analog

input data

? Embedded Qvar: electric charge variation detection

? Embedded temperature sensor

? Analog supply voltage: 1.71 V to 3.6 V

? Independent IO supply (extended range: 1.08 V to 3.6 V)

? Compact footprint: 2.5 mm x 3 mm x 0.71 mm

? ECOPACK and RoHS compliant

Applications

? Condition monitoring

? Robotics

? Motion tracking

? White goods

? Hearing aids