ISL29012IROZ-EVALZ View Datasheet(PDF) - Intersil
Part Name
Description
MFG CO.
ISL29012IROZ-EVALZ
Intersil
ISL29012IROZ-EVALZ Datasheet PDF : 15 Pages
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ISL29012
Typical Performance Curves (REXT = 100kΩ) (Continued)
330
VDD = 3V
329
328
327
326
325
-60
-20
20
60
100
TEMPERATURE (°C)
FIGURE 17. OSCILLATOR FREQUENCY vs TEMPERATURE
12k
ALS RANGE 3
10k
ALS RANGE 4
8k
6k
4k
2k
0
0
20k
40k
60k
80k 100k
LUX METER READING (LUX), SUN LIGHT
FIGURE 18. SATURATION CHARACTERISTICS
120k
1000
VDD = 3V
900
800
HALOGEN
700
INCANDESCENT
600
FLUORESCENT
500
400
300
200
100
0
0 100 200 300 400 500 600 700 800 900 1k
LUX METER READING (LUX)
FIGURE 19. LIGHT SENSITIVITY vs LUX LEVEL
100
VDD = 3V
90
HALOGEN
80
70
FLUORESCENT
60
50
40
30
INCANDESCENT
20
10
0
0 10 20 30 40 50 60 70 80
LUX METER READING (LUX)
90 100
FIGURE 20. LIGHT SENSITIVITY vs LUX LEVEL
1.2
1.0 INTERNAL
D1
0.8
0.6
HUMAN EYE RESPONSE
INTERNAL
D2
0.4
0.2
0
-0.2
300 400 500 600 700 800 900 1000 1100
WAVELENGTH (nm)
FIGURE 21. SPECTRAL RESPONSE INTERNAL DIODES
18000
16000
14000
FLUORESCENT
12000
10000 SUNLIGHT
8000
6000 HALOGEN
4000
INCANDESCENT
2000
0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000
LUX METER READING (LUX)
FIGURE 22. ALS OUTPUT vs LUX LEVEL @ RANGE = 1,
REXT = 50kΩ
13
FN6476.1
December 10, 2008
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