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The QMI8A01z is a complete 6D MEMS inertial measurement unit (IMU). With tight board-level gyroscope sensitivity of ±1%, low latency, and AEC-Q100 Grade 2 qualification, the QMI8A01z is ideal for industrial and automotive applications.
The QMI8A01z incorporates a 3-axis gyroscope and a 3- axis accelerometer. It provides a host-processor interface supporting I²C and 3-wire or 4-wire SPI.
With its built-in digital functionality, low power, and small size, the QMI8A01z 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)
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