TSL250RD Datasheet, PDF (5/13 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – LIGHT-TO-VOLTAGE OPTICAL SENSORS

TSL250RD, TSL251RD, TSL260RD, TSL261RD
LIGHT-TO-VOLTAGE OPTICAL SENSORS
TAOS050K − OCTOBER 2007
TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE
OUTPUT VOLTAGE
vs
vs
IRRADIANCE
IRRADIANCE
10
10
V_DD = 5 V
V_DD = 5 V
λ_p = 640 nm
λ_p = 940 nm
R_L = 10 kW
T_A = 25°C
lid ¹
a _TSL250RD
v _0.1
TSL251RD
R_L = 10 kW
T_A = 25°C
1
TSL260RD
0.1
TSL261RD
till _0.01
AG ^{t s 0.1}
1
10
100
E_e — Irradiance — mW/cm²
Figure 2
1000
0.01
0.1
1
10
100
E_e — Irradiance — mW/cm²
Figure 3
1000
s _{en PHOTODIODE SPECTRAL RESPONSIVITY}
m ^{t 1.2}
T_A = 25°C
a ⁿ _1.0
co ^0.8
l _0.6
ica 0.4
TSL250RD
0.2
TSL251RD
hn ₀
Tec ^{300 400}
500 600 700 800 900 1000 1100
λ − Wavelength − nm
Figure 4
PHOTODIODE SPECTRAL RESPONSIVITY
1
T_A = 25°C
0.8
0.6
0.4
TSL260RD
0.2
TSL261RD
0
600
700
800
900
1000
λ − Wavelength − nm
Figure 5
1100
Copyright E 2007, TAOS Inc.
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