產品詳細資料

Type FE Interface type I2C Output format Digital Frame rate (max) (FPS) 4000 Operating temperature range (°C) -40 to 85 Rating Catalog
Type FE Interface type I2C Output format Digital Frame rate (max) (FPS) 4000 Operating temperature range (°C) -40 to 85 Rating Catalog
VQFN (RHF) 28 20 mm² 5 x 4
  • Long-Range Distance Measurement, Obstacle Detection and Avoidance
  • Flexibility to Customize Design With a Wide Variety of Photodiodes and Emitters
  • Sample Rate up to 4 kHz
  • 16-Bit Distance Output at 15-m Unambiguous Range
  • De-Aliasing to Extend the Distance Range
  • Supports 3 Transmitter Channels for Multi-Zone Operation
  • Excellent Ambient and Sunlight Rejection
  • 200-nA Full-Scale Signal Current
  • 88-dB Signal Phase Dynamic Range at 1 kHz
  • Supports DC Ambient up to 200 µA, 60-dB Rejection for Ambient at 1 kHz
  • Distance Measurement Independent of Object Reflectivity
  • Adaptive HDR to Save Power and Increase the Dynamic Range
  • Configurable Event Detection and Interrupt Output Mechanism
  • I2C Interface for Control and Data
  • Integrated Illumination Driver With Programmable Current Control up to 173 mA
  • Integrated Temperature Sensor for Calibration
  • Single 3.3-V or 1.8-V and 3.3-V Supply Operation
  • Operating Ambient Temperature: –40 to 85°C
  • Long-Range Distance Measurement, Obstacle Detection and Avoidance
  • Flexibility to Customize Design With a Wide Variety of Photodiodes and Emitters
  • Sample Rate up to 4 kHz
  • 16-Bit Distance Output at 15-m Unambiguous Range
  • De-Aliasing to Extend the Distance Range
  • Supports 3 Transmitter Channels for Multi-Zone Operation
  • Excellent Ambient and Sunlight Rejection
  • 200-nA Full-Scale Signal Current
  • 88-dB Signal Phase Dynamic Range at 1 kHz
  • Supports DC Ambient up to 200 µA, 60-dB Rejection for Ambient at 1 kHz
  • Distance Measurement Independent of Object Reflectivity
  • Adaptive HDR to Save Power and Increase the Dynamic Range
  • Configurable Event Detection and Interrupt Output Mechanism
  • I2C Interface for Control and Data
  • Integrated Illumination Driver With Programmable Current Control up to 173 mA
  • Integrated Temperature Sensor for Calibration
  • Single 3.3-V or 1.8-V and 3.3-V Supply Operation
  • Operating Ambient Temperature: –40 to 85°C

The OPT3101 device is a high-speed, high-resolution AFE for continuous-wave, time-of-flight based proximity sensing and range finding. The device integrates the complete depth processing pipeline that includes the ADC, timing sequencer, and the digital processing engine. The device also has a built-in illumination driver that covers most of the target applications.

Given the high ambient rejection ratio, the device can support very high ambient conditions, including full sunlight of 130 klx.

The timing sequencer is highly configurable to provide for application-specific trade-offs of power versus performance.

The device provides depth data that consists of phase, amplitude, and ambient measurements. The calibration subsystem supports phase-data calibration for inaccuracies resulting from temperature and crosstalk.

The OPT3101 device is a high-speed, high-resolution AFE for continuous-wave, time-of-flight based proximity sensing and range finding. The device integrates the complete depth processing pipeline that includes the ADC, timing sequencer, and the digital processing engine. The device also has a built-in illumination driver that covers most of the target applications.

Given the high ambient rejection ratio, the device can support very high ambient conditions, including full sunlight of 130 klx.

The timing sequencer is highly configurable to provide for application-specific trade-offs of power versus performance.

The device provides depth data that consists of phase, amplitude, and ambient measurements. The calibration subsystem supports phase-data calibration for inaccuracies resulting from temperature and crosstalk.

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技術文件

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類型 標題 日期
* Data sheet OPT3101 ToF-Based Long-Range Proximity and Distance Sensor AFE datasheet (Rev. A) PDF | HTML 2018年 6月 26日
Technical article 近距感測在新興市場中所扮演的角色 PDF | HTML 2024年 1月 4日
E-book E-book: An engineer’s guide to industrial robot designs 2020年 2月 12日
Technical article How to choose the right proximity sensor for your design needs PDF | HTML 2019年 10月 31日
Application note Introduction to Time-of-Flight Long Range Proximity and Distance Sensor System (Rev. B) 2019年 8月 12日
Application note How to select the right proximity sensor technology 2019年 7月 19日
User guide How to set up and calibrate OPT3101 based systems for proximity sensing 2019年 2月 27日
Application brief Accurate distance measurements with a highly integrated ToF position sensor 2019年 2月 26日
Application brief Accurate Measurements with OPT3101 2018年 10月 4日
Application brief Extending the Range of OPT3101 Systems 2018年 10月 4日
User guide OPT3101 System Estimator 2018年 6月 29日
EVM User's guide OPT3101 Evaluation Module User's Guide (Rev. A) 2018年 6月 26日
Application note OPT3101 in Precise Distance Measurement and Ranging Applications 2018年 6月 21日
Application note 单点ToF AFE OPT3101的HDR功能及应用 2018年 4月 8日
User guide OPT3101 Distance Sensor System Calibration 2018年 2月 23日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

OPT3101EVM — OPT3101 ToF 型長距離近距與測距感測器 AFE 評估模組

The OPT3101 evaluation module (EVM) is intended for evaluating the OPT3101, which is a high-speed, high-resolution analog front end (AFE) for continuous-wave, time-of-flight (ToF)-based proximity sensing and range finding. OPT3101 integrates a complete depth processing pipeline that (...)

使用指南: PDF
TI.com 無法提供
開發板

BW-3P-TF-LUNA

Benewake TF Luna LiDAR 模組 (短距離感測器)

The TF-Luna module is based on the OPT3101 and is a single-point short-range LiDAR sensor. The sensor is low cost, small size and low power consumption with excellent performance produced by Benewake.The TF-Luna module is based on the OPT3101 and is a single-point short-range LiDAR sensor. The (...)
來源:Benewake
開發板

BW-3P-TF02-PRO — Benewake TF02 Pro LiDAR 模組 (長距離感測器)

The TF02 PRO module is based on the OPT3101 and is a single-point long-range LiDAR sensor. The sensor is low cost, small size and low power consumption with excellent performance produced by Benewake.
來源:Benewake
開發板

BW-3P-TFMINI-S — Benewake TF 迷你系列 LiDAR 模組 (短距離感測器)

The TF-mini-S module is based on the OPT3101 and is a single-point short-range LiDAR sensor. The sensor is low cost, small size and low power consumption with excellent performance produced by Benewake.
來源:Benewake
開發板

MIKRO-3P-OPT-CLICK — MikroE Optical CLICK evaluation boards

MikroE Click™ boards are compact add-on boards based around TI Optical Sensing Products that are suitable for obtaining ambient light data in applications like display optical-intensity, industrial, or commercial lighting control and enable quick cross-platform prototyping in a standardized (...)

來源:MikroElektronika
光學模組

BW-3P-TFMINI-PLUS — Benewake TFmini Plus LiDAR 模組 (短距離感測器)

TFmini Plus模組基於德州儀器的 OPT3101,是一款單點短距離光達感測器。此感測器體積小,功耗低,性能優異,是由 Benewake 生產。

來源:Benewake
軟體開發套件 (SDK)

OPT3101-SDK OPT3101 SDK v0.9.1

The OPT3101 software development kit (SDK) provides a C++ library of functions to control and calibrate systems using the OPT3101, which is a time-of-flight (ToF)-based, long-range proximity and distance sensor analog front end (AFE).

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支援產品和硬體

支援產品和硬體

產品
飛時測距 (ToF) 感測器
OPT3101 ToF 型長距離近距與測距感測器類比前端 (AFE)
硬體開發
開發板
OPT3101EVM OPT3101 ToF 型長距離近距與測距感測器 AFE 評估模組
軟體
IDE、配置、編譯器或偵錯程式
OPT3101CONFIG-SW OPT3101 配置器工具
開發模組 (EVM) 的 GUI

SBAC196 OPT3101EVM GUI v0.83

lock = 需要匯出核准 (1 分鐘)
支援產品和硬體

支援產品和硬體

產品
飛時測距 (ToF) 感測器
OPT3101 ToF 型長距離近距與測距感測器類比前端 (AFE)
硬體開發
開發板
OPT3101EVM OPT3101 ToF 型長距離近距與測距感測器 AFE 評估模組
IDE、配置、編譯器或偵錯程式

OPT3101CONFIG-SW OPT3101 Configurator Tool v0.9.1

The OPT3101 time-of-flight (ToF) analog front end (AFE) configurator tool is an offline graphical user interface (GUI) for customizing the configuration of the OPT3101, which is a ToF-based, long-range proximity and distance sensor AFE. OPT3101CONFIG-SW provides a high level of (...)

lock = 需要匯出核准 (1 分鐘)
支援產品和硬體

支援產品和硬體

產品
飛時測距 (ToF) 感測器
OPT3101 ToF 型長距離近距與測距感測器類比前端 (AFE)
硬體開發
開發板
OPT3101EVM OPT3101 ToF 型長距離近距與測距感測器 AFE 評估模組
軟體
軟體開發套件 (SDK)
OPT3101-SDK OPT3101 軟體開發套件 (SDK)
模擬型號

OPT3101 IBIS Model

SBAM388.ZIP (44 KB) - IBIS Model
計算工具

OPT3101ESTIMATOR-SW OPT3101 System Estimator Software

The OPT3101 system estimator tool analyzes the performance of the OPT3101, which is a time-of-flight (ToF)-based, long-range proximity and distance sensor analog front end (AFE). The tool determines if the OPT3101 is able to meet design requirements under various conditions.

lock = 需要匯出核准 (1 分鐘)
支援產品和硬體

支援產品和硬體

產品
飛時測距 (ToF) 感測器
OPT3101 ToF 型長距離近距與測距感測器類比前端 (AFE)
硬體開發
開發板
OPT3101EVM OPT3101 ToF 型長距離近距與測距感測器 AFE 評估模組
軟體
IDE、配置、編譯器或偵錯程式
OPT3101CONFIG-SW OPT3101 配置器工具
軟體開發套件 (SDK)
OPT3101-SDK OPT3101 軟體開發套件 (SDK)
參考設計

TIDA-010077 — 適合機器人應用的障礙物、懸崖偵測和防卡住全功能參考設計

Obstacle avoidance, cliff detection, stuck prevention and wall follow are all necessary features for robotic systems. This reference design uses optical time-of-flight (ToF) techniques to build small and cost-effective proximity sensor systems to achieve these features and solve the problem of (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-010021 — 抗陽光且範圍廣泛 (1.6 公尺下 120° FoV) 的近距感測器參考設計

Proximity sensing with wide field-of-view (FoV) is getting more and more popular and important for people detection in many applications. This reference design uses optical time-of-flight (ToF) techniques to build small and cost-effective proximity sensor systems. A single proximity and distance (...)
Design guide: PDF
電路圖: PDF
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VQFN (RHF) 28 檢視選項

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