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MPU-9150 Zobacz większe

MPU-9150

Nine-Axis (Gyro + Accelerometer + Compass) MEMS MotionTracking Device, I2C, InvenSense, RoHS

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ID: 209522

81,10 zł brutto (23% VAT)
65,93 zł netto

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MPU-9150
Nine-Axis (Gyro + Accelerometer + Compass) MEMS MotionTracking Device, I2C, InvenSense, RoHS

The MPU-9150™ is the world’s first 9-axis MotionTracking device designed for the low power, low cost, and high performance requirements of consumer electronics equipment including smartphones, tablets and wearable sensors.

The MPU-9150 incorporates InvenSense’s MotionFusion™ and run-time calibration firmware that enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices in motion-enabled products, and guarantees that sensor fusion algorithms and calibration procedures deliver optimal performance for consumers.

Motion interface is rapidly becoming a key function in many consumer electronics devices including smartphones, tablets, gaming consoles, and smart-TVs as it provides an intuitive way for consumers to interact with electronic devices by tracking motion in free space and delivering these motions as input commands.

The MPU-9150 with MotionFusion and run-time calibration firmware enables consumer electronics manufacturers to rapidly commercialize cost effective motion-based functionality.

The MPU-9150 is a System in Package (SiP) that combines two chips: the MPU-6050, which contains a 3-axis gyroscope, 3-axis accelerometer, and an onboard Digital Motion Processor™ (DMP™) capable of processing complex 9-axis MotionFusion algorithms; and the AK8975, a 3-axis digital compass. The part’s integrated 9-axis MotionFusion algorithms access all internal sensors to gather a full set of sensor data. The part is offered in a 4x4x1mm LGA package and is upgrade-compatible with the MPU-6050™ integrated 6-axis MotionTracking device, providing a simple upgrade path and making it easy to fit on space constrained boards.

The InvenSense MotionApps™ Platform that comes with the MPU-9150 abstracts motion-based complexities, offloads sensor management from the operating system and provides a structured set of APIs for application development.

For precision tracking of both fast and slow motions, the parts feature a user-programmable gyro full-scale range of ±250, ±500, ±1000, and ±2000°/sec (dps), a user-programmable accelerometer full-scale range of ±2g, ±4g, ±8g, and ±16g, and compass with a full scale range of ±1200µT.

Features:

  • Digital-output 9-axis MotionFusion data in rotation matrix, quaternion, Euler Angle, or raw data format
  • Tri-Axis angular rate sensor (gyro) with a sensitivity up to 131 LSBs/dps and a full-scale range of ±250, ±500, ±1000, and ±2000dps
  • Tri-Axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g
  • Tri-axis compass with a full scale range of ±1200µT
  • Reduced settling effects and sensor drift by elimination of board-level cross-axis alignment errors between accelerometer, gyroscope, and compass
  • Digital Motion Processing™ (DMP™) engine offloads complex MotionFusion, sensor timing synchronization and gesture detection
  • MotionApps™ Platform support for Android, Linux, and Windows
  • Embedded algorithms for run-time bias and compass calibration. No user intervention required
  • Digital-output temperature sensor
  • Digital input on FSYNC pin to support video Electronic Image Stabilization and GPS
  • Programmable interrupt supports gesture recognition, panning, zooming, scrolling, tap detection, and shake detection
  • VDD Supply voltage range of 2.4V–3.46V; VLOGIC of 1.8V±5% or VDD
  • Gyro operating current: 3.6mA (full power, gyro at all rates)
  • Gyro + Accel operating current: 3.8mA (full power, gyro at all rates, accel at 1kHz sample rate)
  • Gyro + Accel + Compass + DMP operating current: 4.25mA (full power, gyro at all rates, accel at 1kHz sample rate, compass at 8Hz rate)
  • Accel low power mode operating current: 10µA at 1Hz, 20µA at 5Hz, 70µA at 20Hz, 140µA at 40Hz
  • Full Chip Idle Mode Supply Current: 8µA
  • 400kHz Fast Mode I2C serial host interface
  • On-chip timing generator with ±1% frequency variation over full temperature range
  • User self test
  • 10,000g shock tolerant
  • Smallest and thinnest package for portable devices (4x4x1mm)


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