ISL29003 Datasheet, PDF (13/15 Pages) Intersil Corporation – Light-to-Digital Output Sensor with High Sensitivity, Gain Selection, Interrupt Function and I2C Interface

ISL29003
Typical Performance Curves (R_EXT = 100kΩ)
100
90
80
ISL29003 D1
70
60
50
40
30
ISL29003 D2
20
10
0
300 400 500 600 700 800 900 1k
WAVELENGTH (nm)
FIGURE 8. SPECTRAL RESPONSE
RADIATION PATTERN
20º ^{10º 0º 10º} 20º
LUMINOSITY
ANGLE
30º
30º
40º
40º
50º
50º
60º
60º
70º
70º
80º
80º
90º
90º
0.2 0.4 0.6 0.8 1.0
RELATIVE SENSITIVITY
FIGURE 9. RADIATION PATTERN
320
T_A = +27°C
COMMAND = 00H
306
5000 lux
292
278
200 lux
264
250
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE
10
T_A = +27°C
COMMAND = 00H
8 0 lux
6
4
2
RANGE 2
0
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 11. OUTPUT CODE FOR 0 LUX vs SUPPLY VOLTAGE
1.015
1.010
1.005
T_A = +27°C
COMMAND = 00H
5000 lux
1.000
0.995
200 lux
0.990
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 12. OUTPUT CODE vs SUPPLY VOLTAGE
320.0
319.5
T_A = +27°C
319.0
318.5
318.0
2.0
2.3
2.6
2.9
3.2
3.5
3.8
SUPPLY VOLTAGE (V)
FIGURE 13. OSCILLATOR FREQUENCY vs SUPPLY VOLTAGE
13
FN7464.5
August 8, 2008