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LIGHTSOURCE01EVM

Stable light source for calibration of TI ambient light sensors evaluation module

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LIGHTSOURCE01EVM

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Overview

The LIGHTSOURCE01EVM is a stable uniform light source used for the calibration of ambient light sensors (ALS) and color sensors. This light source is designed to be used in production environments to calibrate and test final products containing TI light sensors. This stabilized light source can be used to simulate sunset (4200K CCT) and noon (6400K CCT) lighting modes. The light source is uniform and constant with less than ±1% variation in light output over time and less than ±1% variation in uniformity on a one inch diameter area. The illuminance level and modes can be adjusted using the light source EVM GUI.

Features
  • Small form factor
  • Stable and uniform calibration light source
  • USB hardware interface
  • EVM GUI
  • <±1% light output variation
Light sensors
OPT101 — Monolithic Photodiode and Single-Supply Transimpedance Amplifier OPT3001 — Digital ambient light sensor (ALS) with high-precision human-eye response OPT3001-Q1 — Automotive digital ambient light sensor (ALS) with high-precision human-eye response OPT3002 — Light-to-digital sensor OPT3004 — Digital ambient light sensor (ALS) with increased angular IR rejection OPT3005 — Ambient light sensor (ALS) for video surveillance cameras OPT3006 — Ultra-thin ambient light sensor (ALS) OPT3007 — Ultra-thin ambient light sensor (ALS) with fixed I2C address OPT4001 — High-speed high-precision digital ambient light sensor (ALS) OPT4001-Q1 — Automotive high-speed high-precision digital ambient light sensor (ALS) OPT4003-Q1 — Automotive high-speed high-precision digital light sensor OPT4048 — High-speed high-precision tristimulus XYZ color sensor OPT4060 — High-speed high-sensitivity RGBW color sensor

 

Proximity sensors
OPT3101 — ToF-based long-range proximity and distance sensor analog front end (AFE) OPT8241 — QVGA-Resolution 3D Time-of-Flight (ToF) Sensor OPT8320 — 3D time-of-flight (ToF) sensor and controller OPT9221 — Time-of-Flight (ToF) Controller for OPT8241
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Development kit

LIGHTSOURCE01EVM — Stable light source for calibration of TI ambient light sensors evaluation module

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GUI for evaluation module (EVM)

LIGHTSOURCE01EVM-GUI — GUI for controlling LIGHTSOURCE01EVM

Supported products & hardware
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LIGHTSOURCE01EVM-GUI — GUI for controlling LIGHTSOURCE01EVM

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Latest version
Version: 1.0
Release date: 18 Sep 2024
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Hardware development
Development kit
LIGHTSOURCE01EVM — Stable light source for calibration of TI ambient light sensors evaluation module

Documentation

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Release Infomation

Initial release

What's new

  • Initial GUI release
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
EVM User's guide LIGHTSOURCE01EVM Light Source EVM User's Guide (Rev. A) PDF | HTML 11 Sep 2024
Certificate LIGHTSOURCE01EVM EU Declaration of Conformity (DoC) 14 Aug 2024

Related design resources

Hardware development

EVALUATION BOARD
OPT3001EVM — OPT3001 digital ambient light sensor (ALS) with high-precision human-eye response evaluation module OPT3002EVM — OPT3002 light-to-digital sensor evaluation module OPT3004DTSEVM — OPT3004 evaluation module for digital ALS with increased angular IR rejection for DTS package OPT3004EVM — OPT3004 evaluation module for digital ambient light sensor with increased angular IR rejection OPT3005DTSEVM — OPT3005 evaluation module for ambient light sensor for video surveillance cameras in DTS package OPT3006EVM — OPT3006 digital ambient light sensor (ALS) with high-precision human-eye response evaluation module OPT3101EVM — OPT3101 ToF-based long-range proximity and distance sensor AFE evaluation module OPT4001DNPQ1EVM — OPT4001 evaluation module for automotive high-speed, high-precision digital ALS in DNP package. OPT4001DTSEVM — OPT4001 evaluation module for high-speed high-precision digital ambient light sensor in DTS package OPT4001EVM — OPT4001 evaluation module for high-speed high-precision digital ambient light sensor (A OPT4003DNPQ1EVM — OPT4003-Q1 evaluation module for automotive dual-channel (visible and infrared) ambient light sensor OPT4048DTSEVM — OPT4048 evaluation module for high-speed tristimulus XYZ color sensor in DTS package OPT4060DTSEVM — OPT4060 evaluation module for high-speed RGBC digital color sensor in DTS package

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