InvenSense PositionSense™ is a dual-chip 9‑axis position tracking solution for instant and precise absolute heading
PositionSense确保您的设备用户永远不会迷路
想象一下即时且精确的定位
用于精确航向和导航的绝对方向检测
无论在室内、室外还是隧道中,用户都能立即看到正确的方向。
快速且精确的传感器校准,在校准完成前不会出现错误的指南针方向
该传感器始终提供正确的方向,即使在重启或受到磁干扰后,也无需画“8”字进行校准。
超低功耗,实现始终在线感应
实现电池续航,即使设备其他部分处于休眠状态也能持续感应
易于集成的一站式解决方案,降低成本/缩短上市时间
经过验证的解决方案,包括优化的软件
Featured video
TDK PositionSense 9-axis Sensor Solution – IMU + TMR + Software for Absolute Orientation Detection
Application Demo
产品聚焦

PositionSense™ ICM-45608 + ICT-15318
Two-Chip 9-Axis Motion Sensing Solution
This 2-chip PositionSense solution combines a low-power 6-axis IMU with a high-sensitivity TMR magnetometer to deliver accurate 9-axis orientation and absolute heading. With on-chip sensor fusion, gyro-assisted calibration, and I2C/SPI/I3C support at 1.8V VDDIO, it offers a robust, easy-to-integrate design for always-on sensing. This solution is ideal for IoT applications with a 16g/2000dps Accel/Gyro full-scale range.

PositionSense™ ICM-45689 + ICT-15318
Two-Chip 9-Axis Motion Sensing Solution
This 2-chip PositionSense solution pairs the 6-axis IMU with the TMR magnetometer to provide 9-axis sensing with absolute heading output. The IMU’s extended ±4000 dps gyroscope and ±32 g accelerometer full-scale ranges improve measurement headroom for high-dynamic motion. At the same time, on-chip sensor fusion, gyro-assisted calibration, and I2C/SPI/I3C support with 1.8V VDDIO enable robust integration in always-on applications. The solution is ideal for Wearable, Smart glasses, and robotic applications.

PositionSense™ ICM-45608 + ICT-15312
Two-Chip 9-Axis Motion Sensing Solution
This 2-chip PositionSense solution combines a low-power 6-axis IMU with a high-sensitivity TMR magnetometer to deliver accurate 9-axis orientation and absolute heading. With on-chip sensor fusion, gyro-assisted calibration, and I2C/SPI support at 1.2V VDDIO, it offers a robust, easy-to-integrate design for always-on sensing. The solution is ideal for battery-powered and power-sensitive applications with 16g/2000dps Accel/Gyro full-scale range.

PositionSense™ ICM-45689 + ICT-15312
Two-Chip 9-Axis Motion Sensing Solution
This 2-chip PositionSense solution pairs the 6-axis IMU with the TMR magnetometer to provide 9-axis sensing with absolute heading output. The IMU’s extended ±4000 dps gyroscope and ±32 g accelerometer full-scale ranges improve measurement headroom for high-dynamic motion. At the same time, on-chip sensor fusion, gyro-assisted calibration, and I2C/SPI support with 1.2V VDDIO enable robust low-power integration in always-on applications. The solution is ideal for Wearable, Smart glasses, and robotic applications.
Support and Resources
Find answers, documentation, and community support you need
TDK community
Connect with engineers, ask questions, and share insights with the TDK developer community.
Knowledge base
Access technical articles, datasheets, and in-depth guides to accelerate your design process.
FAQ
Find immediate answers to our most frequently asked questions about products, shipping, and more.








