World's Lowest Power 9-Axis MEMS MotionTracking Device

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World’s Lowest Power 9-Axis MEMS MotionTracking™ Device

The ICM-20948 is the world’s lowest power 9-axis MotionTracking device that is ideally suited for Smartphones, Tablets, Wearable Sensors, and IoT applications.

• 3-axis gyroscope, 3-axis accelerometer, 3-axis compass, and a Digital Motion Processor™ (DMPTM)
• DMP offloads computation of motion processing algorithms from the host processor, improving system power performance
• Software drivers are fully compliant with Google’s latest Android release
• EIS FSYNC support

ICM-20948 supports an auxiliary I2 C interface to external sensors, on-chip 16-bit ADCs, programmable digital filters, an embedded temperature sensor, and programmable interrupts. The device features an operating voltage range down to 1.71V. Communication ports include I 2 C and high speed SPI at 7 MHz. Note: ICM-20948 VDDIO range is 1.71V to 1.95V, different than the MPU-9250 9-axis device. 

Features 

• Lowest Power 9-Axis Device at 2.5 mW
• 3-Axis Gyroscope with Programmable FSR of ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps
• 3-Axis Accelerometer with Programmable FSR of ±2g, ±4g, ±8g, and ±16g
• 3-Axis Compass with a wide range to ±4900 µT
• Onboard Digital Motion Processor (DMP)
• Android support • Auxiliary I2 C interface for external sensors
• On-Chip 16-bit ADCs and Programmable Filters
• 7 MHz SPI or 400 kHz Fast Mode I²C
• Digital-output temperature sensor
• VDD operating range of 1.71V to 3.6V
• MEMS structure hermetically sealed and bonded at wafer level
• RoHS and Green compliant

Applications

• Smartphones and Tablets
• Wearable Sensors
• IoT Applications

Documents

 TDK Inverse ICM-20948 Website

 Datasheet