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參數(shù)資料
| 型號： | TSOP1340 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Photo Modules for PCM Remote Control Systems |
| 中文描述： | 圖片模塊PCM的遠程控制系統(tǒng) |
| 文件頁數(shù)： | 4/7頁 |
| 文件大小： | 198K |
| 代理商： | TSOP1340 |
Document Number 82025
Rev. 5, 15-Oct-2002
www.vishay.com
4
VISHAY
TSOP13..KA1
Vishay Semiconductors
Suitable Data Format
The circuit of the TSOP13..KA1 is designed in that
way that unexpected output pulses due to noise or
disturbance signals are avoided. A bandpassfilter, an
integrator stage and an automatic gain control are
used to suppress such disturbances.
The distinguishing mark between data signal and dis-
turbance signal are carrier frequency, burst length
and duty cycle.
The data signal should fulfill the following conditions:
Carrier frequency should be close to center fre-
quency of the bandpass (e.g. 38 kHz).
Burst length should be 6 cycles/burst or longer.
After each burst which is between 6 cycles and 40
cycles a gap time of at least 12 cycles is necessary.
For each burst which is longer than 1.0 ms a corre-
sponding gap time is necessary at some time in the
Figure 9. Max. Envelope Duty Cycle vs. Burstlength
Figure 10. Sensitivity vs. Ambient Temperature
Figure 11. Relative Spectral Sensitivity vs. Wavelength
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
20
40
60
80
100
120
Burst Length ( number of cycles / burst )
16916
f = 38 kHz, E
e
= 2 mW/m
2
M
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
750
850
950
1050
0
0.2
0.4
0.6
0.8
1.2
S
r
– Wavelength ( nm )
1150
94 8408
1.0
Figure 12. Horizontal Directivity
x
Figure 13. Vertical Directivity
y
95 11340p2
0.4
0.2
0
0.2
0.4
0.6
0.6
0.9
0
q
30
q
10
q
20
q
40
q
50
q
60
q
70
q
80
q
1.0
0.8
0.7
d
rel
– Relative Transmission Distance
95 11339p2
0.4
0.2
0
0.2
0.4
0.6
0.6
0.9
0
q
30
q
10
q
20
q
40
q
50
q
60
q
70
q
80
q
1.0
0.8
0.7
d
rel
– Relative Transmission Distance
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSOP1340SB1 | Photo Modules for PCM Remote Control Systems |
| TSOP1340TB1 | 122 x 32 pixel format, Compact LCD size |
| TSOP1530XG1 | Photo Modules for PCM Remote Control Systems |
| TSOP1540XG1 | Photo Modules for PCM Remote Control Systems |
| TSOP1540SE1 | Photo Modules for PCM Remote Control Systems |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSOP1340KA1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:IR Receiver Modules for Remote Control Systems |
| TSOP1340SB1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:IR Receiver Modules for Remote Control Systems |
| TSOP1340TB1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Photo Modules for PCM Remote Control Systems |
| TSOP1356 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Photo Modules for PCM Remote Control Systems |
| TSOP1356KA1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:IR Receiver Modules for Remote Control Systems |
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