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Home › Solutions › SmartSonic™ › ICU-20201 |
ICU-20201High-Performance Ultra-Compact Ultrasonic Time‑of‑Flight Sensor for Long-Range ApplicationsThe 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. |
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| Datasheet / Product Brief | Version | Updated | Download |
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| DS-000478 – ICU-20201 Datasheet | 1.5 | 2023-03-15 |  |
| App Notes & User Guides | Version | Updated | Download |
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| AN-000223 – Acoustic Interface Gluing Procedure for Chirp Ultrasonic Sensing Modules | 1.1 | 2021-10-06 |  |
| AN-000424 – Module Test for ICU-X0201 Application Notes | 1.0 | 2023-08-17 | |
| Firmware Support | Version | Updated | Download |
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| AN-000175 – SonicLib Programmer's Guide | 3.0 | 2024-07-15 | |
| AN-000398 – ICU-20201 EVK Platform User Guide | 1.0 | 2023-02-17 | |
| AN-000329 – ICU-x0201 “Hello Chirp” Example User Guide | 2.3 | 2023-02-10 | |
| Software (Note: Account required to download) | Version | Uploaded | Download |
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| ICU-x0201 Hello Chirp Example for SmartSonic | 2.37.2 |  |
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| ICU-x0201 EVK for DK-x0201 Board | 3.3.1 | |
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ICU-20201
