ISL29013
Typical Performance Curves (REXT = 100kΩ)
1.2
HUMAN EYE RESPONSE
1.0
0.8
0.6
ISL29013 RESPONSE
0.4
0.2
0.0
-0.2
300 400
600
800
WAVELENGTH (nm)
1.0k 1.1k
FIGURE 7. SPECTRAL RESPONSE
RADIATION PATTERN
LUMINOSITY
20° 10° 0°
30°
ANGLE 40°
50°
60°
10° 20°
30°
40°
50°
60°
70°
70°
80°
80°
90°
90°
0.2 0.4 0.6 0.8 1.0
RELATIVE SENSITIVITY
FIGURE 8. RADIATION PATTERN
1.2
1.0
SUN
0.8
HALOGEN
0.6
INCANDESCENT
0.4
FLUORESCENT
0.2
0
300 400 500 600 700 800 900 1000 1100
WAVELENGTH (nm)
FIGURE 9. SPECTRUM OF LIGHT SOURCES FOR
MEASUREMENT
10
TA = +27°C
0 lux
8
6
4
RANGE 2
2
0
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 11. OUTPUT CODE FOR 0 LUX vs SUPPLY VOLTAGE
320
TA = +27°C
306
5000 lux
292
278
200 lux
264
250
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE
1.015
1.010
1.005
5000 lux
TA = +27°C
1.000
0.995
200 lux
0.990
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 12. OUTPUT CODE vs SUPPLY VOLTAGE
11
FN6485.0
February 13, 2008