Microchip with TDK logo and "ICU-10201" etched onto its surface

ICU-10201

High-Performance Ultrasonic Time‑of‑Flight Sensor

The ICU-10201 is a high-performance ultrasonic Time-of-Flight sensor that is ideal for measuring the range of objects between 10cm and 1.2m, and offers a customizable field-of-view of up to 180º. It has a sample rate of 250 samples per second at 0.3 meters, and 130 samples per second at 1 meter. It comes in a 3.5 × 3.5 × 1.26 mm LGA package, and includes an integrated DSP for signal processing.

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Features

  • Operating Range: 10cm to 1.2m
  • Integrated DSP for signal processing
  • Customizable field of view up to 180°
  • Ideal for short-range applications that require low range detection
  • Ultra-low power consumption extends battery life
  • Integrated high performances 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
  • Pitch-catch ranging between wireless nodes

Product Features and Benefits

  • Operating Range: 10cm to 1.2m
  • Integrated DSP for signal processing
  • Customizable field of view up to 180°
  • Ideal for short-range applications that require low range detection
  • Ultra-low power consumption extends battery life
  • Integrated high performances 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
  • Pitch-catch ranging between wireless nodes

Product details

Product key details

Operation
Pulse-Echo
-
Package Size
1.26 x 3.50 x 3.50
Range
0 – 1.2
-
Voltage
-
-
Current Consumption
17.00
-
Interface
SPI 13 MHZ
-

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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Documentation and resources

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Datasheet / Product Brief

Featured Markets
Version
Updated
Download
DS-000480 – ICU-10201 Datasheet
Version1.4
Updated2024-01-09
Download

App Notes & User Guides

AN-000158 – CH101 and ICU-10201 Mechanical Integration Guide
Version1.2
Updated2021-10-06
Download
AN-000223 – Acoustic Interface Gluing Procedure for Chirp Ultrasonic Sensing Modules
Version1.1
Updated2021-10-06
Download
AN-000424 – Module Test for ICU-X0201 Application Notes
Version1.0
Updated2023-08-17
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 Hello Chirp Example for SmartSonic
Version2.37.2
Updated
Download
ICU-x0201 EVK for DK-x0201 Board
Version3.3.1
Updated
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