OPT3101 ToF-based long-range proximity and distance sensor AFE evaluation module
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The OPT3101 evaluation module (EVM) is intended for evaluating the OPT3101 device, which is a high-speed, high-resolution analog front end (AFE) for continuous-wave, time-of-flight (ToF)-based proximity sensing and range finding. The device integrates the complete depth processing pipeline that includes the analog-to-digital converter (ADC), timing sequencer, and digital processing engine.

  • Evaluation module for ToF-based proximity sensing and range finding
  • Acquire data at up to 4 ksps in evalution mode
  • USB-based power and PC application connectivity and USB-based firmware upgrade option
  • Access to device registers via easy-to-use GUI
  • Nonvolatile memory in EVM that stores calibration data
  • Python™ script interface to interact/control device and analyze/plot data

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OPT3101 ToF-based long-range proximity and distance sensor AFE evaluation module


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Technical documentation
Datasheet (1)
Title Type Size (KB) Date
PDF 2700 26 Jun 2018
User guides (2)
Title Type Size (KB) Date
PDF 367 27 Feb 2019
PDF 5318 26 Jun 2018
Design files (1)
Title Type Size (KB) Date
ZIP 1802 17 Jul 2018
More literature (1)
Title Type Size (KB) Date
PDF 125 01 Nov 2019

Software development (3)

TI Devices (1)

Part Number Name Product Family
OPT3101  ToF-based long-range proximity and distance sensor analog front end (AFE)  Specialty sensors 

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