Illustration for selection reference only

ICM-20948

Nine-axis motion sensor integrating a 3-axis accelerometer, gyroscope and magnetometer for orientation and direction sen

Product Code
DH557CE18E
Brand
InvenSense/应美盛
Package
QFN-24
Packaging
—
Category
Sensors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The ICM-20948 is a nine-axis motion tracking device from InvenSense that integrates a 3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer in a single package, capturing acceleration, angular rate and magnetic field direction. It is used in consumer and embedded devices for attitude estimation, direction detection and motion tracking, providing multi-dimensional motion data to the system. A host controller can read the data through a digital interface and apply algorithms to determine orientation and motion state. It suits mobile devices, wearables and applications requiring heading reference. Specific electrical parameters, interface configuration and functional characteristics should be confirmed against the original datasheet.

APPLICATIONS

Applications

  • Used in mobile devices to detect device orientation and motion attitude.
  • Used in wearables to collect motion and direction data.
  • Used in embedded systems requiring heading reference to provide direction information.
  • Used in VR and motion-interaction devices to track head or controller movement.
FEATURES AND BENEFITS

Features and Benefits

  • Integrates accelerometer, gyroscope and magnetometer in one package for multi-dimensional motion data.
  • Captures acceleration, angular rate and magnetic field direction simultaneously to support attitude estimation.
  • Targets consumer and embedded devices, suitable for space-constrained designs.
  • Communicates with a host through a digital interface for convenient data reading and processing.
  • Supports direction detection and motion tracking while reducing external sensor count.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the full part number and package, and verify the interface type and functional configuration against original manufacturer documentation; different batches or versions may differ, and the original datasheet should be used as the reference.

Verify product details against the manufacturer datasheet before purchase.

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