isl29009 Intersil Corporation, isl29009 Datasheet - Page 5

• Manufacturer Part Number: isl29009
• Description: Non-linear Output Current, Low Power Ambient Light Photo Detect Ic
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 12. SUPPLY CURRENT vs TEMPERATURE AT 0 LUX
FIGURE 16. SUPPLY CURRENT vs SUPPLY VOLTAGE
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
FIGURE 14. SUPPLY CURRENT vs TEMPERATURE
8.6
8.5
8.4
8.3
8.2
8.1
8.0
12
10
8
6
4
2
0
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
1.5
1000 Lux
FLUORESCENT LIGHT
VDD = 3V
FLUORESCENT LIGHT
2.0
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
2.5
5
3.0
1000 Lux
300 Lux
(Continued)
3.5
4.0
ISL29009
FIGURE 13. NORMALIZED OUTPUT CURRENT vs
FIGURE 15. NORMALIZED OUTPUT CURRENT vs SUPPLY
FIGURE 17. TRANSIENT RESPONSE OF ISL29009 TO
1.010
1.005
1.000
0.995
0.990
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
V
LIGHT INTENSITY RISES FROM 0 LUX TO 300 LUX
AND FALLS FROM 300 LUX TO 0 LUX WITH WHITE LED
V
0V
DD
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
1.5
OUT
FLUORESCENT LIGHT
1000 Lux
= 3V, R
VDD = 3V
FLUORESCENT LIGHT
TEMPERATURE
VOLTAGE
CHANGE IN LIGHT INTENSITY
L
LIGHT INTENSITY
1000 Lux
2.0
= 100kΩ
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
2.5
3.0
300 Lux
3.5
July 1, 2008
FN6484.0
4.0