TCS3103 Datasheet, PDF (6/13 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – LIGHT-TO-VOLTAGE COLOR SENSOR

TCS3103, TCS3104
LIGHT-TO-VOLTAGE COLOR SENSOR
TYPICAL CHARACTERISTICS
TAOS108B − JULY 2010
NORMALIZED OUTPUT FREQUENCY
vs.
PHOTODIODE SPECTRAL RESPONSIVITY
ANGULAR DISPLACEMENT
1
1
T_A = 25°C
Normalized to
Red @ 750 nm
0.8
Red
lid ^Green
0.6
a _0.4
v Blue
ill ^0.2
t ₀
G _{s 300 400 500 600 700 800 900 1000 1100}
λ − Wavelength − nm
A ^t _{Figure 2}
s _{en VDARK vs. TEMPERATURE}
m ^{t 1.2}
Gain = 1y
a ^{n 1}
o _0.8
l ^c _0.6
a _0.4
ic _0.2
n ₀
h ₀
25
50
75
100
cT_A − Free-Air Temperature − °C
Te ^{Figure 4}
0.8
0.6
0.4
0.2
Angular Displacement is
Equal for Both Aspects
0
−90 −60 −30
0
30
60
90
Q − Angular Displacement − °
Figure 3
I_DD vs. TEMPERATURE
330
E_e = 0
320
310
300
290
280
270
260
250
0
25
50
75
100
T_A − Free-Air Temperature − °C
Figure 5
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r
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5