MPU9250 9-Axis Attitude Gyro Accelerometer Magnetometer Sensor Module

Description

The MPU-9250 is a 9-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor™ (DMP) all in a small 3x3x1mm package available as a pin-compatible upgrade from the MPU-6515. With its dedicated I2C sensor bus, the MPU-9250 directly provides complete 9-axis MotionFusion™ output. The MPU-9250 MotionTracking device, with its 9-axis integration, on-chip MotionFusion™, and run-time calibration firmware, enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices, guaranteeing optimal motion performance for consumers. MPU-9250 is also designed to interface with multiple non-inertial digital sensors, such as pressure sensors, on its auxiliary I2C port.

Features

• Three 16-bit analog-to-digital converters (ADCs) for digitizing the gyroscope outputs
• Three 16-bit ADCs for digitizing the accelerometer outputs
• Three 16-bit ADCs for digitizing the magnetometer outputs
• Gyroscope full-scale range of ±250, ±500, ±1000, and ±2000°/sec (dps)
• Accelerometer full-scale range of ±2g, ±4g, ±8g, and ±16g
• Magnetometer full-scale range of ±4800μT
• I2C and SPI serial interfaces
• Power supply: 3-5v

Applications

• TouchAnywhere™ technology (for “no touch” UI Application Control/Navigation)
• MotionCommand™ technology (for Gesture Short-cuts)
• Motion-enabled game and application framework
• Location based services, points of interest, and dead reckoning
• Handset and portable gaming
• Motion-based game controllers
• 3D remote controls for Internet connected DTVs and set top boxes, 3D mice
• Wearable sensors for health, fitness and sports

Document

MPU9250 9-Axis Attitude Gyro Accelerometer Magnetometer Sensor Module

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