ams TCS34725 颜色传感器

Discontinued
×
Discontinued

Description

The TCS3472 device provides a digital return of red, green, blue (RGB), and clear light sensing values. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. The high sensitivity, wide dynamic range, and IR blocking filter make the TCS3472 an ideal color sensor solution for use under varying lighting conditions and through attenuating materials. This data is transferred via an I2C to the host.

Details

Features

  • Integrated IR blocking filter
  • 3.8M:1 dynamic range
  • Four independent analog-to-digital converters
  • A reference channel for color analysis (clear channel photodiode)

Benefits

  • Minimizes IR and UV spectral component effects to produce accurate color measurement
  • Enables accurate color and ambient light sensing under varying lighting conditions
  • Minimizes motion/transient errors
  • Clear channel provides a reference which allows for isolation of color content

Parameters

Function
color sensing
Supply voltage
3.0 V
min.
2.7 V
max.
3.6 V
Interface
input
I²C slave (400kHz)
output
I²C slave (400kHz)
Operating ambient temperature
min.
-40 °C
max.
85 °C
Integrated diffuser
No
Package
FN
Package dimension
l
2.4 mm
w
2.0 mm
h
0.65 mm
Input/Output Voltage
VDD

Downloads

Datasheets

Datasheet

Application note

Technical documents

Environmental documents

Lifecycle documents

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