TSL4531 TAOS [TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS], TSL4531 Datasheet - Page 5

• Manufacturer Part Number: TSL4531
• Description: DIGITAL AMBIENT LIGHT SENSOR
• Manufacturer: TAOS [TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS]

The LUMENOLOGY r Company
100
160
150
140
130
120
100
110
90
80
70
60
50
40
30
20
10
90
80
0
300
2.2
NORMALIZED SPECTRAL RESPONSIVITY
705C
2.4
500
λ − Wavelength − nm
2.6
Figure 2
Figure 4
V
4531
Photoptic
DD
255C
V
I
700
vs.
DD
2.8
DD
− V
−155C
3
TYPICAL CHARACTERISTICS
900
r
3.2
www.taosinc.com
1100
3.4
1000k
10k
100
1.0
0.8
0.6
0.4
0.2
0
−90
1
ANGULAR DISPLACEMENT — CL PACKAGE
1
DIGITAL AMBIENT LIGHT SENSOR
−60
NORMALIZED RESPONSIVITY
Q − Angular Displacement − °
r
-Q
Illuminance — lux
−30
100
Figure 3
Figure 5
ILLUMINANCE
OUTPUT
vs.
0
vs
10k
Copyright E 2011, TAOS Inc.
30
TAOS112 − OCTOBER 2011
+Q
60
TSL4531
1000k
90
5