TCS3404_11 Datasheet, PDF (8/41 Pages) ams AG – DIGITAL COLOR SENSORS

TCS3404, TCS3414
DIGITAL COLOR SENSORS
TAOS137A − APRIL 2011
TYPICAL CHARACTERISTICS
SPECTRAL RESPONSIVITY
CS PACKAGE
SPECTRAL RESPONSIVITY
FN PACKAGE
100
Clear
120
Clear
Red
100
80
Green
lid 60
Blue
a 40
v ₂₀
till ⁰
300 400 500 600 700 800 900 1000 1100
G s λ − Wavelength − nm
Figure 5
A ^t _{Note: Spectral responsivity is normalized at 655 nm.}
s ^{n IDD OFF}
vs.
e _{FREE-AIR TEMPERATURE}
m ^{t (Power Down)}
950
a ⁿ _{3.6 V}
900
co 850
3.3 V
l ₈₀₀
a ₇₅₀
ic^{3.0 V}
700
2.7 V
n ₆₅₀
h ₆₀₀
c ⁰
25
50
75
100
T_A − Free-Air Temperature − °C
Te ^{Figure 7}
Red
80
Green
60
40
Blue
20
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.
The LUMENOLOGY r Company
r
Copyright E 2011, TAOS Inc.
r
www.taosinc.com
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