Asset Publisher

TMD4903 Color Sensor Module

Color, ALS, and proximity sensor module with mobeam™ and universal remote control

Features

  • Color (RGB) and ambient light sensor with integrated UV/IR blocking filters
  • IRBeam optical pattern generator
  • Proximity detection with adaptive dynamic range, automatic crosstalk cancelation, and ambient light rejection
  • Integrated optical module

Benefits

  • Enables highly accurate color and ambient light sensing under varying lighting conditions
  • Supports mobeam™ and universal remote control functionality
  • Low profile, small footprint package reduces board space – ideal for small devices

Product parameters

Supply Voltage [V] 1.7 - 2.0
I²C Bus 1.8V
Programmable Yes
Integrated Capabilities Color, ALS, proximity sensing
Recommended Operating Distances
Temperature Range [°C] -30 to 85
Packages 8-pin module
Remark
TMD4903 Block Diagram
TMD4903 Block Diagram
TMx4903EvalKit Image
TMx4903EvalKit Image

General Description

The TMD4903 features include color sensing (RGB), ALS, proximity detection and an IRBeam optical pattern generator capable of mobeam™ barcode emulation and universal remote control. In addition, it includes an integrated LED and advanced LED driver in a low profile and small footprint 2.0mm x 5.0mm x 1.0mm optical module.

This product suits for the following applications:

  • Light color temperature measurement
  • Ambient light sensing for display brightness control
  • Cell phone touchscreen disable
  • Printed bar code emulation
  • Universal remote control

Tools

Title Category Headline Buy
TMx4903EvalKit Application Board Evaluation Kit for TMx4903

Technical Documents

Type Description Language
Datasheet Document version 1-13 English
Application Note Lux and CCT Calculations (DN 40) English
Application Note Compensating for Light Flicker on Optical Sensors (DN 22) English
Application Note Improving Color Sensor Lux Accuracy English
Application Note Improving Color Sensor Lux Accuracy English
Application Note Colorimetry Tutorial (DN 20) English

Other Information

Type Description Language
Block Diagram TMD4903 Block Diagram English
Factsheet Color Sensor and Proximity Detection Module with IRBeam Optical Pattern Generator English
Other Product Document TMx4903EvalKit Image English

Asset Publisher