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參數資料
| 型號： | SPS-448-6-E |
| 元件分類： | 光電元器件 |
| 英文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 文件頁數： | 2/5頁 |
| 文件大小： | 30K |
| 代理商： | SPS-448-6-E |
SPS-448 Series
No.6050 2/5
Type No.
Carrier wave frequency (fo)
SPS-448-E
40 kHz
SPS-448-1-E
38 kHz
SPS-448-2-E
36.7 kHz
SPS-448-3-E
33.3 kHz
SPS-448-4-E
36 kHz
SPS-448-6-E
56.8 kHz
Precautions of Use
Precautions
(1) Care must be taken to avoid bending leads.
(2) Do not apply any force or mechanical stress onto the leads or plastic part during soldering.
(3) Confirm reliability in terms of devices, because it sometimes acts be wrong by the ingredient of the ripple noise of the
power supply lines.
Please design the ripple voltage of the power supply line below 1mVp-p.
Please attach the RC filter (R=100
, C=22F) for the power supply lines.
Pulse Waveform
Transmitter
The Transmitter shall be defined by adjusting the output of transmitter to make Vo=400mVp-p according to the burst wave
shown in Fig. 1 and measurement condition shown in Fig.2. In addition infrared LED used in the transmitter is set to
λ peak=945nm, λ=45nm, and photodiode used in the receiver is set to 32nA / Ix (VR=5.0V).
Leader pulse
fo kHz
9ms
4.5ms
600
s
600
s
600
s
TWL
TWH
50%
Burst wavefom
of transmitter
Output waveform
Fig.1 Pulse waveform
20cm
10k
100k
10k
+
--
10
F
12
± 0.1V
Output
Transmitter
Oscilloscorpe
GND
Fig.2 The output adjustment of transmitter
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SPS-450 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Receiver Pre-amp Module for Infrared Remote Control |
| SPS-450-1-E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Receiver Pre-amp Module for Infrared Remote Control |
| SPS-450-2-E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Receiver Pre-amp Module for Infrared Remote Control |
| SPS-450-3-E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Receiver Pre-amp Module for Infrared Remote Control |
| SPS-450-4-E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Receiver Pre-amp Module for Infrared Remote Control |
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