ISL29011IROZ-T7 Intersil, ISL29011IROZ-T7 Datasheet - Page 13

• Manufacturer Part Number: ISL29011IROZ-T7
• Description: IC PROXIMITY SENSOR AMB LT 8ODFN
• Manufacturer: Intersil

Specifications of ISL29011IROZ-T7

• Output Type: Digital - I²C
• Sensor Type: Light and Proximity
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL29011IROZ-T7TR

Typical Performance Curves
LUMINOSITY
FIGURE 10. ADC OUTPUT vs DISTANCE WITH DIFFERENT
90°
80°
70°
ANGLE
60°
1.2
1.0
0.8
0.6
0.4
0.2
FIGURE 6. SPECTRUM OF FOUR LIGHT SOURCES
10000
0
1000
300
50°
100
10
1
0
40°
OBJECTS IN PROXIMITY SENSING
400
FIGURE 8. RADIATION PATTERN
30°
92% BRIGHTNESS PAPER
RADIATION PATTERN
500
20
20°
ESD BLACK FOAM
18% GRAY CARD
WAVELENGTH (nm)
10°
600
DISTANCE (mm)
40
13
SUN
0°
700
RELATIVE SENSITIVITY
10°
0.2
800
60
INCANDESCENT
20°
HALOGEN
0.4
FLUORESCENT
V
900
30°
SUP
0.6
80
40°
(V
1000 1100
0.8
DDD
50°
60°
, V
1.0
100
70°
80°
90°
DDA
ISL29011
) = 3V, R
EXT
FIGURE 11. ADC OUTPUT vs DISTANCE WITH DIFFERENT
= 499kΩ
FIGURE 7. SPECTRAL RESPONSE FOR AMBIENT LIGHT
1000
900
800
700
600
500
400
300
200
100
FIGURE 9. SENSITIVITY TO THREE LIGHT SOURCES
-0.2
0
1.2
1.0
0.8
0.6
0.4
0.2
4500
4000
3500
3000
2500
2000
1500
1000
0
0
300
500
V
RANGE = 1000 LUX
16-BIT ADC
0
AMBIENT
LIGHT
SENSING
DD
100 200 300 400 500 600 700 800 900 1000
0
= 3V
SENSING AND PROXIMITY SENSING
LED CURRENT AMPLITUDES IN PROXIMITY
SENSING
400
10
LUX METER READING (LUX)
HALOGEN
500
20
600
30
WAVELENGTH (nm)
INCANDESCENT
HUMAN EYE RESPONSE
DISTANCE (mm)
40
700
E
I
I
I
I
IRLED
IRLED
IRLED
IRLED
cal
=
50
1000 LUX
800
= 100mA
= 50mA
= 25mA
= 12.5mA
FLUORESCENT
2
16
60
900
x DATA
IR AND
PROXIMITY
SENSING
70
1000
February 4, 2010
80
65535
32768
0
1100
FN6467.3
90