TCS3404 Datasheet, PDF (7/40 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – DIGITAL COLOR SENSORS

TCS3404, TCS3414
DIGITAL COLOR SENSORS
TAOS137A − APRIL 2011
TYPICAL CHARACTERISTICS
SPECTRAL RESPONSIVITY
CS PACKAGE
SPECTRAL RESPONSIVITY
FN PACKAGE
100
Clear
Red
80
Green
60
Blue
40
120
Clear
100
Red
80
Green
60
Blue
40
20
20
0
300 400 500 600 700 800 900 1000 1100
λ − Wavelength − nm
Figure 5
Note: Spectral responsivity is normalized at 655 nm.
I_DD OFF
vs.
FREE-AIR TEMPERATURE
(Power Down)
950
3.6 V
900
850
3.3 V
800
750
3.0 V
700
2.7 V
650
600
0
25
50
75
100
T_A − Free-Air Temperature − °C
Figure 7
The LUMENOLOGY r Company
r
0
300 400 500 600 700 800 900 1000 1100
λ − Wavelength − nm
Figure 6
Note: Spectral responsivity is normalized at 850 nm.
I_DD ON
vs.
FREE-AIR TEMPERATURE
(Power On — ADC Inactive)
9.5
3.6 V
9.0
3.3 V
8.5
3.0 V
8.0
2.7 V
7.5
7.0
0
25
50
75
100
T_A − Free-Air Temperature − °C
Figure 8
Note: When the device is powered on and the ADC is active,
I_DD is approximately 1 mA higher.
Copyright E 2011, TAOS Inc.
r
www.taosinc.com
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