TSL250R Datasheet, PDF (5/10 Pages) List of Unclassifed Manufacturers – LIGHTTOVOLTAGE OPTICAL SENSORS

TSL250R, TSL251R, TSL252R
LIGHT-TO-VOLTAGE OPTICAL SENSORS
TYPICAL CHARACTERISTICS
TAOS028H − SEPTEMBER 2007
OUTPUT VOLTAGE
vs
IRRADIANCE
10 _{VDD = 5 V}
λ_p = 635 nm
R_L = 10 kW
T_A = 25°C
TSL251R
PHOTODIODE SPECTRAL RESPONSIVITY
1.2
T_A = 25°C
1.0
1
0.8
TSL250R
0.1
0.6
TSL252R
0.4
0.2
0.01
0.1
1
10
100
E_e − Irradiance − μW/cm²
Figure 3
MAXIMUM OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
5
R_L = 10 kΩ
T_A = 25°C
4
0
300 400
500 600 700 800 900 1000 1100
λ − Wavelength − nm
Figure 4
SUPPLY CURRENT
vs
OUTPUT VOLTAGE
1.6
V_DD = 5 V
R_L = 10 kW
T_A = 25°C
1.4
3
1.2
2
1
1
0.8
0
0.6
2.5
3
3.5
4
4.5
5
5.5
0
1
2
3
4
V_DD − Supply Voltage − V
V_O − Output Voltage − V
Figure 5
Figure 6
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r
r
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Copyright E 2007, TAOS Inc.
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