Overview of ICM-20948 by TDK Corporation
The ICM-20948 is an advanced Inertial Measurement Unit (IMU) that integrates an accelerometer and gyroscope, branding itself as the “World’s Lowest Power 9-Axis MEMS MotionTracking Device”. This unit is a standout in the field of sensors and transducers, specifically categorized under Other Sensors/Transducers. Manufactured by TDK Corporation, this device is designed for applications requiring high accuracy, multiple sensor integrations, and minimal power consumption.
Key features of the ICM-20948 include its compact dimensions with a body size of just 3 mm x 3 mm x 0.98 mm, making it suitable for space-constrained applications. It operates across a wide temperature range from -40 °C to 85 °C and has a voltage supply range of 1.71V to 3.6V. It notably supports digital voltage output ranging from 0.18V to 1.62V. Being RoHS and REACH compliant, it meets significant environmental and safety standards. The part features 24 terminals with a surface mount facility, leveraging CMOS technology for improved power efficiency.
Industry Applications for ICM-20948
The ICM-20948 could potentially serve several cutting-edge industries where precise motion tracking and low power draw are necessary:
- Virtual Reality (VR) and Augmented Reality (AR): The device’s fine-grained motion sensitivity can enhance the user experience in VR/AR systems by providing accurate and real-time head and hand tracking. The lower power consumption feature of the ICM-20948 is vital in these applications, as it helps in maintaining device autonomy for extended use.
- Entertainment and Gaming: In gaming consoles and accessories, accurate motion sensing can significantly improve gameplay, creating more immersive and interactive experiences. The compact size allows it to be easily integrated into handheld gaming devices.
- Vision Systems: For vision-based control systems, this IMU can contribute to stabilizing and orienting cameras in real time, crucial for drones, robotics, and other automated systems requiring dynamic interaction with environments.
Note that these potential industry applications are largely conceptual and should be validated by engineering teams. They must meet specific standards and design requirements unique to each application.
About TDK Corporation
TDK Corporation, the manufacturer of the ICM-20948, is a prominent player in the global electronics market, known for its innovative development in electronic components. The company specializes in a wide range of sensors and transducers, contributing significantly to the advancement of Other Sensors/Transducers. TDK is recognized for producing high-quality, durable, and reliable electronic components that cater to a spectrum of industries from consumer electronics to industrial applications.
Where to Find ICM-20948 by TDK Corporation
To source the ICM-20948, a visit to findchips.com provides comprehensive current stock levels and competitive pricing data. This platform also allows you to locate alternative parts within the Other Sensors/Transducers category from TDK or other manufacturers. Historically, distributors such as Quest Components, Bristol Electronics, and Mouser Electronics have stocked this part, but availability may vary.