ICU-20201 Overview
ICU-20201 Long-Range Ultrasonic Time-of-Flight Range Sensor ICU-20201 HIGHLIGHTS ICU-20201 is a miniature, ultra-low power, long-range ultrasonic Time-of-Flight (ToF) transceiver. Based on Chirp’s patented MEMS technology, the ICU-20201 is a system-inpackage that integrates a nominally 85kHz PMUT (Piezoelectric Micromachined Ultrasonic Transducer) together with a 2nd generation ultra-low power SoC (System on Chip)...
ICU-20201 Key Features
- Fast, accurate range-finding
- 40MHz integrated CPU enables on-chip algorithms including rangefinding, human presence, and wake-on approach
- Operating range from 20 cm to 5m
- Detection of moving objects closer than 20cm
- Programmable modes optimized for long or short-range sensing
ICU-20201 Applications
- Low power user presence in consumer electronics
- Parking lot sensors for vehicle counting