{"id":6242,"date":"2026-06-12T10:03:24","date_gmt":"2026-06-12T10:03:24","guid":{"rendered":"https:\/\/materialparts.com\/mpu-9250\/"},"modified":"2026-06-12T10:03:24","modified_gmt":"2026-06-12T10:03:24","slug":"mpu-9250","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/mpu-9250\/","title":{"rendered":"MPU-9250"},"content":{"rendered":"

Productos<\/h2>\n

The MPU-9250 from InvenSense (TDK) is a 9-axis MotionTracking device combining a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer (AK8963) in a single 3x3x1mm QFN package. It features 16-bit ADCs for each channel and includes an onboard Digital Motion Processor (DMP).<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Gyroscope Range<\/td>\n+\/-250\/500\/1000\/2000 dps<\/td>\n<\/tr>\n
Accelerometer Range<\/td>\n+\/-2\/4\/8\/16 g<\/td>\n<\/tr>\n
Magnetometer Range<\/td>\n+\/-4800 uT<\/td>\n<\/tr>\n
Gyro Noise Density<\/td>\n0.01 dps\/sqrt(Hz)<\/td>\n<\/tr>\n
Accel Noise Density<\/td>\n80 ug\/sqrt(Hz)<\/td>\n<\/tr>\n
Magnetometer Resolution<\/td>\n0.15 uT<\/td>\n<\/tr>\n
Interface<\/td>\nI2C (400kHz) \/ SPI (1MHz)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\nVDD 2.4-3.6V, VDDIO 1.71V-VDD<\/td>\n<\/tr>\n
Shock Tolerance<\/td>\n10,000 g<\/td>\n<\/tr>\n
Paquete<\/td>\nQFN-24 (3x3x1mm)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Single-chip 9-axis MotionTracking with integrated DMP<\/li>\n
  • 16-bit ADC resolution for all 9 axes<\/li>\n
  • Programmable full-scale ranges for gyro and accel<\/li>\n
  • On-chip 16-bit ADC for magnetometer<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Wearable fitness trackers and smartwatches<\/li>\n
    • Smartphone and tablet motion sensing<\/li>\n
    • Drone flight stabilization and navigation<\/li>\n
    • Robotics and gaming controllers<\/li>\n
    • Indoor navigation and position tracking<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MPU-9250 from InvenSense (TDK) is a 9-axis MotionTracking device combining a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer (AK8963) in a single 3x3x1mm QFN package. It features 16-bit ADCs for each channel and includes an onboard Digital Motion Processor (DMP). Key Specifications Gyroscope Range +\/-250\/500\/1000\/2000 dps Accelerometer Range +\/-2\/4\/8\/16 g Magnetometer Range […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,42],"tags":[],"chip_brand":[252],"class_list":["post-6242","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-sensors","chip_brand-invensense"],"acf":{"brief_explanation":"9-axis IMU (3-axis gyro+accel+mag) with DMP, 16-bit ADCs, 3x3x1mm QFN-24","date_code":"","package_case":"QFN-24 (3 x 3 x 1mm)","in_stock":14303,"datasheet":"https:\/\/invensense.tdk.com\/wp-content\/uploads\/2015\/02\/PS-MPU-9250A-01-v1.1.pdf","price":"$4.50 @ 1ku","product_introduction":"The MPU-9250 is a multi-chip module (MCM) from InvenSense that integrates a 3-axis gyroscope, 3-axis accelerometer, and an AK8963 3-axis magnetometer in a single 3x3x1mm QFN package. This 9-axis MotionTracking device features 16-bit ADCs for each sensor axis and includes an onboard Digital Motion Processor (DMP) that offloads complex sensor fusion computations from the host processor. The device supports both I2C and SPI serial interfaces and operates from a 2.4-3.6V supply with 1.71V-compatible I\/O.","working_principle":"The MPU-9250 integrates three MEMS sensor subsystems into a single package. **Gyroscope Subsystem**: Three independent vibratory MEMS rate gyroscopes measure angular velocity using the Coriolis effect. Each axis features a 16-bit ADC with programmable full-scale ranges from +\/-250 to +\/-2000 dps, with noise density of 0.01 dps\/sqrt(Hz). **Accelerometer Subsystem**: A 3-axis capacitive MEMS accelerometer measures linear acceleration including gravity. 16-bit digitization with ranges from +\/-2g to +\/-16g and noise density of 80 ug\/sqrt(Hz). **Magnetometer Subsystem**: The integrated AK8963 Hall-effect magnetometer measures the geomagnetic field for heading determination, with +\/-4800 uT range and 0.15 uT resolution. **DMP**: The Digital Motion Processor executes sensor fusion algorithms (6-axis and 9-axis) in hardware, reducing host CPU load and providing quaternion output for orientation tracking.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>VDDIO<\/td>I\/O supply voltage (1.71V to VDD)<\/td><\/tr>
      2<\/td>SDA\/SIMO<\/td>I2C Data \/ SPI Data In<\/td><\/tr>
      3<\/td>SCL\/SCLK<\/td>I2C Clock \/ SPI Clock<\/td><\/tr>
      4<\/td>AD0\/SDO<\/td>I2C Address Select \/ SPI Data Out<\/td><\/tr>
      5<\/td>nCS<\/td>SPI Chip Select (active low)<\/td><\/tr>
      6<\/td>INT<\/td>Interrupt output to host<\/td><\/tr>
      7<\/td>FSYNC<\/td>Frame sync digital input<\/td><\/tr>
      8<\/td>REGOUT<\/td>Internal regulator bypass capacitor<\/td><\/tr>
      9<\/td>GND<\/td>Ground<\/td><\/tr>
      10<\/td>VDD<\/td>Power supply (2.4V to 3.6V)<\/td><\/tr><\/table>","application_scenarios":"
      • Wearable Devices: Step counting, activity recognition, and gesture detection in smartwatches and fitness bands<\/li>
      • Drone Stabilization: 9-axis sensor fusion for flight attitude estimation and heading hold<\/li>
      • Indoor Navigation: Pedestrian dead reckoning using accelerometer, gyro, and magnetometer data fusion<\/li>
      • Gaming Controllers: Motion-sensing and gesture recognition for VR\/AR controllers<\/li>
      • Robotics: IMU-based orientation and motion tracking for mobile robots and manipulators<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        MPU-6050<\/td>InvenSense<\/td>6-axis only (no magnetometer)<\/td><\/tr>
        ICM-20948<\/td>InvenSense<\/td>Successor, lower noise, DMP3<\/td><\/tr>
        LSM9DS1<\/td>STMicroelectronics<\/td>9-axis, +\/-16g, +\/-2000dps, LGA-24<\/td><\/tr>
        BNO055<\/td>Bosch<\/td>9-axis with integrated Cortex-M0 fusion<\/td><\/tr>
        BMI160+BMX160<\/td>Bosch<\/td>6+9 axis combo, ultra-low power<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=6242"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6242\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6242"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}