TCS3103 Datasheet, PDF (5/12 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – LIGHT-TO-VOLTAGE COLOR SENSOR

TCS3103, TCS3104
LIGHT-TO-VOLTAGE COLOR SENSOR
TYPICAL CHARACTERISTICS
TAOS108B − JULY 2010
PHOTODIODE SPECTRAL RESPONSIVITY
1
T_A = 25°C
Normalized to
Red @ 750 nm
0.8
Red
Green
0.6
NORMALIZED OUTPUT FREQUENCY
vs.
ANGULAR DISPLACEMENT
1
0.8
0.6
0.4
Blue
0.2
0
300 400 500 600 700 800 900 1000 1100
λ − Wavelength − nm
Figure 2
0.4
0.2
Angular Displacement is
Equal for Both Aspects
0
−90 −60 −30
0
30
60
90
Q − Angular Displacement − °
Figure 3
V_DARK vs. TEMPERATURE
1.2
Gain = 1y
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100
T_A − Free-Air Temperature − °C
Figure 4
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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