MPU-9250 9 axys MotionTraking Module

Overview

The MPU-9250is 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-9250directly provides complete 9-axis MotionFusion™ output.

Applications

• 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

Specifications

• Gyroscope
  • Digital output with a programmable range of ± 250, ± 500, ± 1000 to ± 2000 ° / sec
  • Integrated 16-bit ADC
  • Programmable low pass filter
  • Current Operating 8 UA to 3.2 m depending on operating mode
  • Factory calibrated
• Accelerometer
  • Digital output with a programmable range of ± 2g, ± 4g, ± 8g and ± 16g
  • Integrated 16-bit ADC
  • Current consumption: 8 UA to 450 IU, depending on operating mode
  • Programmable switches
  • May exit the low power if it detects movement
• Magnetometer
  • 3-axis magnetic sensor based on the Hall effect
  • The output resolution of 14 bits (0.6μT / LSB) or 16 bit (15μT / LSB)
  • Measuring Range: ± 4800μT
  • Operating Current: 280 uA
  • Total Operating Current: 3.5 mA

• Communication I 2 C or SPI from 400kHz to 1MHz to 20MHz SPI read or sensors
• Operating Voltage mode: 3 V to 5 V
• Temperature sensor with digital output
• Digital Motion Processing