The QMI8A01 is a complete 6D MEMS inertial measurement unit (IMU). With tight board-level gyroscope sensitivity of ±1%, gyroscope noise density of 13 mdps/√Hz, and low latency, the QMI8A01 is ideal for consumer and industrial applications.

The QMI8A01 incorporates a 3-axis gyroscope and a 3- axis accelerometer. It provides a host-processor interface supporting I³C, I²C and 3-wire or 4-wire SPI.

With its built-in digital functionality, low power, and small size, the QMI8A01 is the ideal part for applications requiring motion-based functionality.

▪ Low 13 mdps/√Hz gyroscope noise

▪ Low 150µg/√Hz accelerometer noise

▪ Host (slave) interface supports MIPI™ I³C, I²C, and 3-wire or 4-wire SPI

▪ Accelerometer and gyroscope sensors feature signal processing paths with digitally programmable data rates and filtering

▪ 3-axis gyroscope and 3-axis accelerometer in a small 3.0 x 3.5 x 1.1 mm 14-pin LGA package

▪ Large 1536-byte FIFO can be used to buffer sensor data to lower system power dissipation

▪ Integrated Tap, Any-Motion, No-Motion, SignificantMotion detection

▪ Large sensor dynamic ranges from ±16°/s to ±2048°/s for gyroscope and ±2g to ±16g for accelerometer

▪ Low power modes for effective power management

▪ Digitally programmable sampling rate and filters

▪ Embedded temperature sensor

▪ Wide extended operating temperature range (-40°C to 85°C)