BoschBMI270

BMI270 is an ultra-low power IMU optimized for wearable applications. The IMU combines precise acceleration and angular rate measurement with intelligent on-chip motiontriggered interrupt features. The 6-axis sensor combines a 16-bit triaxial gyroscope and a 16-bit triaxial accelerometer in a compact 2.5 x 3.0 x 0.8 mm LGA package.

Application

    - Wearables

    - Hearables

    - Smart clothing

    - Augmented / virtual reality (AR/VR)

Features

   Digital Resolution

        - Accelerometer:- 16-bit or 0.06 mg/LSB

        - Gyroscope:- 16-bit or 0.004 dps/LSB

   Programmable measurement range and sensitivity

        - Accelerometer:- ±2 g: 16384 LSB/g to ±16 g: 2048 LSB/g

        - Gyroscope:- ±125 dps: 262.1 LSB/dps to ±2000 dps: 16.4 LSB/dps

   Zero-g/Zero-rate offset 

        - Accelerometer:- ±20 mg

        - Gyroscope:- ±0.5 dps

  Sensitivity Error

        - Accelerometer:- ± 0.4%

        - Gyroscope:- ± 0.4% (with CRT)

  Digital inputs/outputs

        - 2x SPI; 2x I2C; AUX I/F; OIS I/F 2x digital interrupts