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SmartSonic™

飞行时间视觉平台

TDK的超声波飞行时间 (ToF) 传感器采用微型可回流焊封装,并内置集成了MEMS PMUT(压电微机械超 声换能器)与超低功耗SoC(片上系统),广泛适合测距、精确测量和存在检测等应用。

这些传感器解决方案能够在任何光照条件下在测量范围(最大为5m)内任何材质的目标,广泛适合各种应 用,包括:避障、存在性检测、机器人技术、安全监控、AR/VR、无人机、液位测量、智能家居/楼宇和通 用物联网等。


特色SmartSonic传感器

ICU-10201

SB ICU 10201

该超声波ToF距离传感器 可测量10cm至1.2m范围 内的物体的距离,并可定 制视场角(最大180o)。

 

ICU-20201

SB ICU 20201

该超声波ToF距离传感器 可测量20cm至5m范围 内的物体的距离,并可 定制视场角(最大180 o)。

 

CH101

超低功耗的一体式超声 波ToF距离传感器。

 

CH201

超低功耗的一体式超声 波ToF距离传感器。

ICU-10201

SB ICU 10201

该超声波ToF距离传感器 可测量10cm至1.2m范围 内的物体的距离,并可定 制视场角(最大180o)。

 

ICU-20201

SB ICU 20201

该超声波ToF距离传感器 可测量20cm至5m范围 内的物体的距离,并可 定制视场角(最大180 o)。

CH101

超低功耗的一体式超声 波ToF距离传感器。

 

CH201

超低功耗的一体式超声 波ToF距离传感器。


SmartSonic GitHub Resources

Ultrasonic SonicLib

SonicLib is a set of API functions and sensor driver routines designed so an embedded C application can easily control TDK/Invensense ultrasonic sensors (originally developed by Chirp Microsystems). SonicLib allows an application developer to manage and obtain ultrasonic data from one or more devices, without needing to develop special low-level code to interact with the sensors directly.

 

Ultrasonic Mof-Mof (Softness) Detection

CH101/201 Mof-Mof (softness) sensor information and sample program for Raspberry Pi Pico. The SoC runs Chirp’s advanced ultrasonic DSP algorithms and includes an integrated microcontroller that provides digital range readings via I²C.

Ultrasonic SonicLib

SonicLib is a set of API functions and sensor driver routines designed so an embedded C application can easily control TDK/Invensense ultrasonic sensors (originally developed by Chirp Microsystems). SonicLib allows an application developer to manage and obtain ultrasonic data from one or more devices, without needing to develop special low-level code to interact with the sensors directly.

Ultrasonic Mof-Mof (Softness) Detection

CH101/201 Mof-Mof (softness) sensor information and sample program for Raspberry Pi Pico. The SoC runs Chirp’s advanced ultrasonic DSP algorithms and includes an integrated microcontroller that provides digital range readings via I²C.


Smartsonic auto wake

End user products using TDK technology

Kaadas K9-F 3D Face Push-Pull WiFi smart door lock

Utilizing TDK's SmartSonic™ CH201 UltraSonic ToF Sensor

SmartSonic™ Ultrasonic Time-of-Flight Sensors are powering the auto-wake function in the Kaadas K9-F 3D Face Push-Pull WiFi smart door lock. The ultra-low-power of the CH201 greatly extends the battery life of the lock. Follow the below links for more information.

Read Press Release   |  Visit Kaadas Website  |  View CH201 Product Page

应用

保持社交距离

机器人技术

家电

AR/VR游戏

超低功耗且高精度的超 声波ToF传感器能准确测 量人与人之间的接近距 离,并在检测到违反社交 距离规定时触发警告。

超声波ToF传感器可用于 陡峭断面检测、材料组分 识别和避障等应用。

持续开启的超低功耗超 声波ToF传感器能可靠检 测玻璃是否存在和内部 液位水平。

紧凑、低功耗的超声波 ToF传感器能在任何光照 条件下为用户提供优质 的游戏体验。

存在性检测

智能门锁

智能家居与物 联网

无人机

超低功耗和低延迟的超 声波ToF传感器可在任何 光照条件下检测目标是 否存在和小幅度运动。

了解有关存在性检测的 更多信息

始终开启的电池供电智 能门锁利用超低功耗的 超声波ToF传感器实现丰 富的智能功能。

紧凑的超声波ToF传感器 能在任何光照条件下可 靠检测目标是否存在。

紧凑轻便的超声波ToF传 感器能在任何环境条件 下为无人机的防撞和着 陆提供可靠的距离测量。

Product Details

ProductOperationPackage Size
(mm)
Range
(m)
Current Consumption
(1sample/s, 1m Range)
InterfaceCommentsPurchase

ICU-10201
Pulse-Echo3.5 × 3.5 × 1.26,
14-pin LGA
Up to 1.217 uASPI 13 MHzField-of-View (FoV):
Configurable Up to 180°

ICU-20201
Pulse-Echo3.5 × 3.5 × 1.26,
14-pin LGA
Up to 526 uASPI 13 MHzField-of-View (FoV):
Configurable Up to 180°

CH101-00ABR
Pulse-Echo3.5 × 3.5 × 1.26,
8-pin LGA
Up to 1.215 uAI²CField-of-View (FoV):
Configurable Up to 180°

CH101-02ABR
Pitch-Catch3.5 × 3.5 × 1.26,
8-pin LGA
Up to 1.215 uAI²CField-of-View (FoV):
Configurable Up to 180°

CH201
Pulse-Echo3.5 × 3.5 × 1.26,
8-pin LGA
Up to 513.5 uAI²CField-of-View (FoV):
Configurable Up to 180°

开发产品

DK-x0201

The DK-x0201 is the development kit for the ICU-10201 and ICU-20201 Ultrasonic ToF Sensors.

 

DK-CH101

The DK-CH101 is a comprehensive development platform for MOD_CH101, a miniature ultrasonic transceiver with a range of 4cm to 120cm.

 

DK-CH201

The DK-CH201 is a comprehensive development platform for CH201, a long-range miniature ultrasonic time-of-flight range sensor with a range of up to 5m.

DK-x0201

The DK-x0201 is the development kit for the ICU-10201 and ICU-20201 Ultrasonic ToF Sensors.

 

DK-CH101

The DK-CH101 is a comprehensive development platform for MOD_CH101, a miniature ultrasonic transceiver with a range of 4cm to 120cm.

 

DK-CH201

The DK-CH201 is a comprehensive development platform for CH201, a long-range miniature ultrasonic time-of-flight range sensor with a range of up to 5m.

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