Illustration of ICU-30201, MEMS ultrasonic time-of-flight sensor

ICU-30201

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

The ICU-30201 is a high-performance ultrasonic Time-of-Flight sensor that is ideal for measuring the range of objects between 30cm and 9.5m, and offers a customizable field-of-view of up to 180º. It has a sample rate of 75 samples per second at 2 meters, and 18 samples per second at 9 meters. It comes in a 5.17 × 2.68 × 0.9 mm LGA package, and includes an integrated DSP for signal processing.

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Features

  • Operating Range: 30cm to 9.5m
  • Customizable field of view up to 180°
  • Ideal for ultra-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

Product details

Product key details

Operation
Pulse-Echo
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Pulse-Echo
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Package Size
0.90 x 5.17 x 2.68
1.26 x 3.50 x 3.50
Range
Up to 5
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Voltage
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Current Consumption
22.00
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26.00
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Interface
SPI 13 MHZ
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SPI 13 MHZ
SPI 13 MHZ
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Development hardware

TDK DK-x0201, Development Kit for TDK ultrasonic time-of-flight sensors

DK-x0201

The DK-x0201 is a comprehensive development platform for ICU family of products.

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Microchip with TDK logo and "ICU-20201" etched onto its surface

ICU-20201

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.

DK-CH201

DK-CH201

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

Learn more

EV_MOD_CH201-00-01

Ultrasonic ToF 45° FoV sensor module for rapid prototyping and integration into product enclosures

learn more

Documentation and resources

Explore our complete library of technical resources, easily filtered by application or product.

Datasheet / Product Brief

DS-000524 – ICU-30201 Datasheet
Version1.4
Updated2025-03-20
Download

Firmware Support

AN-000175 – SonicLib Programmer's Guide
Version3.0
Updated2024-07-15
Download
AN-000329 – ICU-x0201 “Hello Chirp” Example User Guide
Version2.3
Updated2023-02-10
Download

Software

ICU-x0201 EVK for DK-x0201 Board
Version3.3.1
Updated
Download

Software

SmartIndustrial
Version1.1
Updated1767009191
Download
Test software Download A
Version1.1
Updated1775036096
Download

Support and resources

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Knowledge base

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FAQ

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