參數(shù)資料
型號: TSOP34840VI1
廠商: Vishay Intertechnology,Inc.
英文描述: IR Receiver Modules for Remote Control Systems
中文描述: 紅外接收器模塊遠(yuǎn)程控制系統(tǒng)
文件頁數(shù): 4/7頁
文件大?。?/td> 244K
代理商: TSOP34840VI1
www.vishay.com
4
Document Number 82251
Rev. 1.1, 22-Oct-03
VISHAY
TSOP348..VI1
Vishay Semiconductors
Figure 7. Sensitivity vs. Supply Voltage Disturbances
Figure 8. Sensitivity vs. Electric Field Disturbances
Figure 9. Max. Envelope Duty Cycle vs. Burstlength
0.0
0.5
1.0
1.5
2.0
0.1
V
sRMS
– AC Voltage on DC Supply Voltage (mV)
1.0
10.0
100.0
1000.0
16912
f = f
o
f = 10 kHz
E
e
2
f = 1 kHz
f = 100 Hz
E
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
2
f(E) = f
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
20
40
60
80
100
120
Burst Length ( number of cycles / burst )
16913
f = 38 kHz, E
e
= 2 mW/m
2
M
Figure 10. Sensitivity vs. Ambient Temperature
Figure 11. Relative Spectral Sensitivity vs. Wavelength
Figure 12. Directivity
0.0
0.1
0.2
0.3
0.4
0.5
0.6
–30 –15
0
15
30
45
60
75
90
T
amb
– Ambient Temperature (
q
C )
16918
Sensitivity in dark ambient
E
e
2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
750
850
950
1050
1150
– Wavelength ( nm )
16919
S
r
96 12223p2
0.4
0.2
0
0.2
0.4
0.6
0.6
0.9
0
°
30
°
10
°
20
°
40
°
50
°
60
°
70
°
80
°
1.0
0.8
0.7
d
rel
- Relative Transmission Distance
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