This 2-chip PositionSense solution combines a low-power 6-axis IMU with a high-sensitivity TMR magnetometer to deliver accurate 9-axis orientation and absolute heading. With on-chip sensor fusion, gyro-assisted calibration, and I2C/SPI support at 1.2V VDDIO, it offers a robust, easy-to-integrate design for always-on sensing. The solution is ideal for battery-powered and power-sensitive applications with 16g/2000dps Accel/Gyro full-scale range.