ISL29012IROZ-T7 Intersil, ISL29012IROZ-T7 Datasheet - Page 11

• Manufacturer Part Number: ISL29012IROZ-T7
• Description: IC SENSOR LIGHT-DGTL I2C 6-ODFN
• Manufacturer: Intersil

Specifications of ISL29012IROZ-T7

• Wavelength: 540nm
• Output Type: I²C™
• Package / Case: 6-ODFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
2.5V TO 3.3V
FIGURE 9. SPECTRUM OF LIGHT SOURCES FOR
1.2
1.0
0.8
0.6
0.4
0.2
-0.2
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
300
300
0.01µF
C1
FIGURE 7. SPECTRAL RESPONSE
MEASUREMENT
400
400
500
100k
REXT
WAVELENGTH (nm)
600
1
2
3
WAVELENGTH (nm)
600
HUMAN EYE RESPONSE
11
VDD
GND
REXT
I
2
C SLAVE_0
ISL29012
700
ISL29012 RESPONSE
SDA
SCL
800
INT
800
HALOGEN
SUN
INCANDESCENT
(R
FLUORESCENT
6
5
4
900
EXT
FIGURE 6. ISL29012 TYPICAL CIRCUIT
= 100kΩ)
1.0k
1000
R1
10k
1.1k
1100
I
2
ISL29012
C SLAVE_1
R2
10k
SDA
SCL
R3
RES1
LUMINOSITY
90°
80°
70°
ANGLE
FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE
60°
320
306
292
278
264
250
50°
2.0
T
40°
A
2.5V TO 5.5V
I
2
= +27°C
FIGURE 8. RADIATION PATTERN
C SLAVE_n
30°
2.3
RADIATION PATTERN
20°
SDA
SCL
5000 lux
2.6
SUPPLY VOLTAGE (V)
10°
0°
2.9
RELATIVE SENSITIVITY
10°
0.2
200 lux
I
2
20°
MICROCONTROLLER
SDA
SCL
INT
C MASTER
0.4
3.2
30°
0.6
40°
December 10, 2008
3.5
0.8
50°
60°
FN6476.1
1.0
70°
3.8
80°
90°