TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, V
S
=
±15V, λ
= 650nm, unless otherwise noted.
NORMALIZED SPECTRAL RESPONSIVITY
1.0
Normalized Current or Voltage Output
VOLTAGE RESPONSIVITY vs RADIANT POWER
10
0.8
(0.52A/W)
Output Voltage (V)
650nm
(0.47A/W)
1
0.6
R
F
0.1
=
Ω
M
10
Ω
1M
=
R
F
=
0.4
k
Ω
00
1
=
10
k
Ω
λ
= 650nm
R
F
0.01
0.2
0.001
R
F
0
100
200 300 400 500
600
700 800 900 1000 1100
Wavelength (nm)
0.01
0.1
1
10
100
1k
Radiant Power (µW)
VOLTAGE RESPONSIVITY vs IRRADIANCE
10
VOLTAGE OUTPUT RESPONSIVITY vs FREQUENCY
10
R
F
= 10MΩ
R
F
= 3.3MΩ
λ
= 650nm
R
F
=
10
Responsivity (V/µW)
Output Voltage (V)
1
Ω
M
Ω
1M
=
10
1
R
F
= 1MΩ
R
F
= 330kΩ C
EXT
= 30pF
R
F
= 100kΩ C
EXT
= 90pF
6
0.1
R
F
=
Ω
0k
10
k
Ω
0.1
0.01
R
F
R
F
=
λ
= 650nm
0.01
R
F
= 33kΩ C
EXT
= 180pF
R
F
= 10kΩ C
EXT
= 350pF
0.001
0.001
0.01
0.1
1
10
100
Irradiance (W/m
2
)
0.001
100
1k
10k
Frequency (Hz)
100k
1M
DISTRIBUTION OF RESPONSIVITY
RESPONSE vs INCIDENT ANGLE
1.0
θ
60
50
40
Units (%)
Relative Response
1.0
λ
= 650nm
Distribution Totals
100%
Laboratory Test
Data
0.8
0.8
0.6
0.6
30
20
10
0
0.45
0.4
0.4
0.2
0.2
0
0.46
0.47
0.48
0.49
0.5
0
±20
±40
Incident Angle (°)
±60
0
±80
Responsivity (A/W)
®
5
OPT301
BURR-BROWN [ BURR-BROWN CORPORATION ]
