ISL29023IROZ-T7 Intersil, ISL29023IROZ-T7 Datasheet - Page 9

• Manufacturer Part Number: ISL29023IROZ-T7
• Description: IC SENSOR LIGHT-DGTL I2C 6ODFN
• Manufacturer: Intersil

Specifications of ISL29023IROZ-T7

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
LUMINOSITY
90°
80°
FIGURE 8. OUTPUT CODE FOR 0 LUX vs TEMPERATURE
FIGURE 4. NORMALIZED SPECTRAL RESPONSE OF LIGHT
70°
ANGLE
60°
1.2
1.0
0.8
0.6
0.4
0.2
10
0
8
6
4
2
0
300
50°
-60
0 Lux
40°
SOURCES
400
FIGURE 6. RADIATION PATTERN
30°
500
-20
20°
RADIATION PATTERN
TEMPERATURE (°C)
WAVELENGTH (nm)
600
10°
0°
9
700
20
RELATIVE SENSITIVITY
10°
0.2
800
SUN
HALOGEN
20°
INCANDESCENT
0.4
FLUORESCENT
900
60
30°
(V
0.6
DD
40°
1000 1100
= 3V, R
0.8
50°
100
60°
1.0
70°
EXT
80°
90°
ISL29023
= 499kΩ)
FIGURE 5. NORMALIZED SPECTRAL RESPONSE FOR
1000
1.10
1.05
1.00
0.95
0.90
FIGURE 7. SENSITIVITY TO THREE LIGHT SOURCES
-0.2
900
800
700
600
500
400
300
200
100
1.2
1.0
0.8
0.6
0.4
0.2
0
0
-60
300
0
FIGURE 9. OUTPUT CODE vs TEMPERATURE
300 Lux FLUORESCENT LIGHT
ALS SENSING
RANGE 1 (1k Lux)
AMBIENT LIGHT SENSING
ALS SENSING
RANGE 1 (1k Lux)
16-BIT ADC
NO COVER GLASS
100 200 300 400 500 600 700 800 900 1000
400
AMBIENT LIGHT SENSING AND IR SENSING
-20
500
LUX METER READING (LUX)
HALOGEN
TEMPERATURE (°C)
WAVELENGTH (nm)
600
HUMAN EYE
INCANDESCENT
700
20
IR SENSING
E
cal
800
=
1000 LUX
FLUORESCENT
2
16
900
60
x DATA
1000 1100
March 3, 2009
100
65535
32768
0
FN6691.0