TCS3404, TCS3414
DIGITAL COLOR SENSORS
TAOS137A − APRIL 2011
TYPICAL CHARACTERISTICS
SPECTRAL RESPONSIVITY
CS PACKAGE
100
Clear
Red
Green
60
Blue
120
Clear
Normalized Responsivity — %
100
Red
80
Green
SPECTRAL RESPONSIVITY
FN PACKAGE
Normalized Responsivity — %
80
60
Blue
40
40
20
20
0
300
400
500
600
700
800
900 1000 1100
0
300
400
500
600
700
800
900 1000 1100
λ
− Wavelength − nm
λ
− Wavelength − nm
Figure 5
Note: Spectral responsivity is normalized at 655 nm.
Figure 6
Note: Spectral responsivity is normalized at 850 nm.
I
DD
OFF
vs.
FREE-AIR TEMPERATURE
(Power Down)
950
900
3.6 V
9.0
850
3.3 V
I
DD
—
mA
800
750
3.0 V
700
2.7 V
7.5
650
7.0
0
25
50
75
100
0
I
DD
— mA
8.5
9.5
I
DD
ON
vs.
FREE-AIR TEMPERATURE
(Power On — ADC Inactive)
3.6 V
3.3 V
3.0 V
8.0
2.7 V
600
25
50
75
100
T
A
− Free-Air Temperature −
°C
T
A
− Free-Air Temperature −
°C
Figure 7
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
r
www.taosinc.com
Copyright
E
2011, TAOS Inc.
7
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
