參數(shù)資料
型號: TSOP1740KS1
廠商: VISHAY TELEFUNKEN
元件分類: 光電元器件
英文描述: LOGIC OUTPUT PHOTO DETECTOR
文件頁數(shù): 4/8頁
文件大?。?/td> 135K
代理商: TSOP1740KS1
TSOP17..KS1
Vishay Telefunken
Rev. 8, 02-Apr-01
www.vishay.com
Document Number 82035
4 (8)
Typical Characteristics (Tamb = 25_C unless otherwise specified)
0.7
0.8
0.9
1.0
1.1
E
/
E
Rel.
Responsitivity
emin
f/f0 – Relative Frequency
1.3
94 8143
0.0
0.2
0.4
0.6
0.8
1.0
e
1.2
f = f0"5%
Df ( 3dB ) = f0 /10
Figure 1. Frequency Dependence of Responsivity
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1
1.0
10.0
100.0
1000.0 10000.0
Ee – Irradiance ( mW/m2 )
96 12110
po
t
Output
Pulse
Length
(ms)
Input burst duration
l = 950 nm,
optical test signal, fig.7
Figure 2. Sensitivity in Dark Ambient
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.01
0.10
1.00
10.00
100.00
E – DC Irradiance (W/m2)
96 12111
emin
E
Threshold
Irradiance
(mW/m
)
2
Correlation with ambient light sources
( Disturbance effect ) : 10W/m2
^1.4 klx
( Stand.illum.A, T = 2855 K )
^8.2 klx
( Daylight, T = 5900 K )
Ambient,
l = 950 nm
Figure 3. Sensitivity in Bright Ambient
0.0
0.4
0.8
1.2
1.6
0.0
0.4
0.8
1.2
2.0
E – Field Strength of Disturbance ( kV / m )
2.0
94 8147
1.6
E
Threshold
Irradiance
(
mW/m
)
emin
2
f(E)=f0
Figure 4. Sensitivity vs. Electric Field Disturbances
0.01
0.1
1
10
100
0.1
1
10
1000
94 9106
DVsRMS – AC Voltage on DC Supply Voltage (mV)
E
Threshold
Irradiance
(
mW/m
)
emin
2
f = f0
10 kHz
100 Hz
1 kHz
Figure 5. Sensitivity vs. Supply Voltage Disturbances
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
–30 –15
0
15
30
45
60
75
90
Tamb – Ambient Temperature ( °C )
96 12112
emin
E
Threshold
Irradiance
(mW/m
)
2
Sensitivity in dark ambient
Figure 6. Sensitivity vs. Ambient Temperature
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