参数资料
型号: TSOP2840ON
厂商: VISHAY TELEFUNKEN
元件分类: 摇控器
英文描述: RECEIVER IC, XSS3
文件页数: 3/6页
文件大小: 0K
代理商: TSOP2840ON
TSOP28..ON
Vishay Telefunken
3 (6)
Rev. 1, 15-Jul-99
www.vishay.de
FaxBack +1-408-970-5600
Document Number 82078
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 9102
0.0
0.2
0.4
0.6
0.8
1.0
e
1.2
f = f0"5%
Df ( 3dB ) = f0 /7
Figure 1. Frequency Dependence of Responsivity
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0.01
0.10
1.00
10.00
100.00
E – DC Irradiance (W/m2)
14310
emin
E
Threshold
Irradiance
(mW/m
)
2
Correlation with ambient light sources
( Disturbance effect ) : 1 0W/m2
^1.4 klx
( Stand.illum.A, T = 2855 K )
^8.2 klx
( Daylight, T = 5900 K )
Ambient,
l = 950 nm
Figure 2. 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 3. Sensitivity vs. Electric Field Disturbances
0.1
1.0
10.0
100.0
0.1
1.0
10.0
100.0
1000.0
DVsRMS – AC Voltage on DC Supply Voltage (mV)
96 12215
emin
E
Threshold
Irradiance
(mW/m
)
2
f = fo
10 kHz
1 kHz
100 Hz
Figure 4. 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
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
VS – Supply Voltage ( V )
14312
emin
E
Threshold
Irradiance
(mW/m
)
2
Sensitivity in dark ambient
Figure 5. Sensitivity vs. Supply Voltage
Ee
t
VO
VOH
VOL
t
600
ms
600
ms
Trep=100 ms
Ton
Toff
15808
Optical Test Signal
Output Signal, ( see Fig.7 )
TD*
* Trep–TD > 16 ms is recommended for optimal function
Figure 6. Output Function
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