MPU-9250

MPU-9250 – 9-Axis MEMS MotionTracking™ IMU – TDK InvenSense

This MPU-9250 9-axis motion sensor from TDK InvenSense delivers precision motion sensing for advanced navigation and orientation applications. Combining accelerometer, gyroscope, and magnetometer functionality in a single compact module, it provides comprehensive motion data with reduced power consumption. PCX ensures authentic TDK InvenSense components with reliable stock and rapid shipping for your prototyping and production needs.

Key Features

9-Axis Sensor Fusion: Tri-core accelerometer, gyroscope, and magnetometer
Output Interfaces: I²C and SPI digital communication
Operating Voltage: 2.4V–3.6V (compatible with most embedded systems)
Wide Temperature Range: -40°C to +85°C industrial operation
Compact Design: 24-QFN module (3x3mm) for space-constrained applications

Technical Specifications

Sensor Resolution: 16-bit ADC for all axes
Gyroscope Range: ±250, ±500, ±1000, ±2000°/sec
Accelerometer Range: ±2g, ±4g, ±8g, ±16g
Magnetometer Range: ±4800µT
Mounting: Surface-mount (SMD) compatible
Status Note: This part is marked obsolete by the manufacturer but remains available for legacy system support

Common Applications

Drone and UAV stabilization systems
Augmented/Virtual Reality (AR/VR) controllers
Robotics navigation and balance control
Wearable fitness and motion tracking devices
Industrial equipment vibration monitoring

About TDK InvenSense
TDK InvenSense, a subsidiary of TDK Corporation, leads the MEMS sensor industry with patented MotionTracking™ technology. Their solutions power cutting-edge consumer electronics and industrial systems worldwide, known for low-power performance and sensor fusion accuracy.
With decades of innovation in inertial sensors, TDK InvenSense maintains rigorous quality standards. Their components undergo extensive validation for shock tolerance, thermal stability, and long-term reliability – making them preferred choices for mission-critical applications.

About Inertial Measurement Units (IMUs)
IMUs integrate multiple motion sensors to detect linear acceleration, angular rotation, and magnetic orientation. By combining accelerometer, gyroscope, and magnetometer data, they provide complete 9-axis motion tracking for orientation calculation and dead reckoning navigation.
These compact modules are essential for modern motion-sensitive applications where space and power efficiency are critical. Advanced IMUs like the MPU-9250 enable complex functions such as gesture recognition, stabilized imaging, and autonomous navigation across consumer, automotive, and industrial sectors.

Packaging Options
Available in industry-standard formats including Tape & Reel (TR) and Cut Tape (CT) for automated assembly. Please verify packaging availability when ordering.
Product images are representational. For detailed specifications, download the MPU-9250 datasheet.

Frequently Asked Questions
Q: Is this IMU suitable for drone flight controllers?
A: Yes, its 9-axis fusion and wide dynamic range make it ideal for UAV stabilization.

Q: What’s the difference between MPU-9250 and newer IMUs?
A: While newer models exist, the MPU-9250 remains popular for legacy designs requiring proven performance.

Q: Can I interface this with Arduino/Raspberry Pi?
A: Yes, through its I²C/SPI interfaces with libraries available for common development boards.

Q: Does it require external sensor calibration?
A: Factory-calibrated, but magnetic interference compensation may need implementation.

Q: Why choose obsolete components?
A: Essential for maintaining existing products without costly redesigns.

Q: What’s the typical current