Accelerometer, Gyroscope, Magnetometer

GENERAL DESCRIPTION

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 ProcessorTM (DMPTM) in a 3 mm x 3 mm x 1 mm (24-pin QFN) package.  DMP offloads computation of motion processing algorithms from the host processor, improving system power performance. EIS FSYNC support ICM-20948 supports an auxiliary I2C 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 I2C and high speed SPI at 7 MHz.

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 I2C 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