The ICU-30201 supports multi-object detection with a customizable field of view (FOV) of up to 180°. The sensor also features a 53 kHz piezoelectric micromachined ultrasonic transducer (PMUT) (a second-generation, ultra-low-power system-on-a-chip (SoC)) and an integrated 40 MHz CPU for on-chip algorithms such as range detection, human presence detection, and trigger focus. The ICU-30201 offers a sampling rate of 75 samples per second at two meters and 18 samples per second at nine meters.
With its ultra-low power consumption, the ICU-30201 helps extend battery life in devices such as smart speakers, meeting room equipment, and smart locks. A single bottom port for both receiving and transmitting simplifies mechanical integration. The ICU-30201 sensor comes in a compact LGA package and includes an integrated digital signal processor (DSP). It is compatible with standard reflow surface-mount devices (SMDs) and has an operating temperature range of -40 to +85 °C. The sensor enhances contextual awareness and reliability in various environments, including smart homes, robotics, and obstacle avoidance.
