- High sensitivity
- High accuracy
- Lowest-power magnetometer
- Magnetic field shock-resistance
- Low noise
- Wide range
PositionSense 9-axis sensor solutions
Absolute position tracking with always-on calibration
Features and benefits
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IMU features
- Lowest power IMU technology
- High-performance MEMS technology
- Industry-first vibration-resistant gyro with Balanced Gyro technology
- Low noise accelerometer
Software features
- On-chip sensor fusion and precise time synchronization, for immediate processing of sensor data at exact moment of motion
- Fast and accurate gyro and mag cross-calibration
- Automatic magnetic shock recovery
- PDR application-level software for a variety of operating systems and platforms
Featured
Product spotlight
Product spotlight - subtitle -CMS Data

ICM-45605
High-Precision 6-Axis MEMS MotionTracking® Device
The ICM-45605 is an ultra high‑performance 6‑axis MEMS motion sensor family with the world’s first BalancedGyro™ technology and lowest power consumption. The sensor combines a 3‑axis gyroscope and a 3‑axis accelerometer in a compact 2.5 × 3 × 0.81 mm package.

CH201
Long-Range Ultra-Low-Power Integrated MEMS Ultrasonic Time‑of‑Flight Range Sensor with Millimeter Accuracy
Chirp’s MEMS based ultrasonic technology leverages a Time‑of‑Flight (ToF) range sensor with a power-efficient digital signal processor (DSP) ASIC in a 3.5 × 3.5 mm package. The sensor handles a variety of ultrasonic signal-processing functions and algorithms, enabling customers flexible industrial design options for a broad range of use-case scenarios, including range-finding, presence and proximity sensing, object-detection and avoidance, and position-tracking.
Development hardware
Development hardware - Subtitle

DK-CH201
DK-CH201
Comprehensive development platform for CH201, with the ability to connect up to four additional CH201 modules.1212
EV_MOD_CH201-00-01
Ultrasonic ToF
Ultrasonic ToF 45° FoV sensor module for rapid prototyping and integration into product enclosures

CH201
Long-Range Ultra-Low-Power Integrated MEMS Ultrasonic Time‑of‑Flight Range Sensor with Millimeter Accuracy
Chirp’s MEMS based ultrasonic technology leverages a Time‑of‑Flight (ToF) range sensor with a power-efficient digital signal processor (DSP) ASIC in a 3.5 × 3.5 mm package. The sensor handles a variety of ultrasonic signal-processing functions and algorithms, enabling customers flexible industrial design options for a broad range of use-case scenarios, including range-finding, presence and proximity sensing, object-detection and avoidance, and position-tracking.
MotionTracking™ Solutions with dedicated bundled software
Lorem Ipsum narrative
EV_MOD_CH201-00-01
Ultrasonic ToF 45° FoV sensor module for rapid prototyping and integration into product enclosures

DK-CH201
Comprehensive development platform for CH201, with the ability to connect up to four additional CH201 modules.1212

ICM-45605
The ICM-45605 is an ultra high‑performance 6‑axis MEMS motion sensor family with the world’s first BalancedGyro™ technology and lowest power consumption. The sensor combines a 3‑axis gyroscope and a 3‑axis accelerometer in a compact 2.5 × 3 × 0.81 mm package.
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