High-Performance Ultra-Compact Ultrasonic Time‑of‑Flight Sensor for Long-Range Applications

OVERVIEW

The ICU-20201 is a high-performance ultrasonic Time-of-Flight sensor that is ideal for measuring the range of objects between 20cm and 5m, and offers a customizable field-of-view of up to 180º. It has a sample rate of 150 samples per second at 1 meter, and 32 samples per second at 5 meters. It comes in a 3.5 × 3.5 × 1.26 mm LGA package, and includes an integrated DSP for signal processing.

The ICU-20201 extends battery life via its ultra-low power consumption (26µA – 300µA depending on the number of samples per second), and is highly flexible thanks to a large amount of embedded program and data memory. It is also available in a module.

• Operating Range: 20cm to 5m
• Customizable field of view up to 180°
• Ideal for long range applications
• Ultra-low power consumption extends battery life

• Integrated high performance DSP runs ultrasonic firmware freeing up system micro-controller resources
• High flexibility – large embedded program/data memory
• Works in any lighting condition and can detect transparent surfaces
• Available in modules as well