SPS-440-1 반도체 회로 부품 판매점
Receiver Pre-Amp Module
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 Sanyo |
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SPS-440 Series
SPS-440 Series
Receiver Pre-amp Module for
Infrared Remote Control
Features
• This is an unified module consisting of a PIN photodiode and receiver pre-amp IC.
It is a compact type, not necessary to mount outer part, and provides low voltage and low power consumption.
• It also puts a measure to inverter fluorescent lamp with a high frequency trap circuit for band-pass filter.
• It has leads at the both sides, so it is easy to put it on PCB.
Absolute Maximum Ratings at Ta=25°C (as per JIS C 7032)
Parameter
Line Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
VCC
PD
Topr
Tstg
Tsol
Rating
0 to +6.3
100
--10 to +60
--20 to +70
+260 *1
Unit
V
mW
°C
°C
°C
Recommended Operating Condition at Ta=25°C
Parameter
Symbol
Opr. Condition
Unit
Line Voltage
VCC
+4.7 to +5.3
V
We recommend the signal format with leader code (for example ; NEC format or Home Electrical Appliances Society
format in Japan) for the remote control transmitter.
Electrical / Optical Characteristics at Ta=25°C, VCC=5.0V D.C.
Parameter
Symbol
Condition
Min. Typ. Max. Unit
Consumption Current
ICC Non-signal input
-- 1.4 2.2 mA
*2 On axis
7.5 10.0
--
m
*2 form device
Controlling Distance
L Cone with its limit
inclined at 30 deg to axis
5.0
--
--
m
Cone with its limit
inclined at 40 deg to axis
3.0
--
--
m
Low-level Output Voltage
VL *2 At the point of 30cm on axis
--
-- 0.5 V
High-level Output Voltage
VH *2 At the point of 30cm on axis 4.5
--
--
V
*2 Specified by TWL time
Low-level Pulse Width
TWL interval of output at the
300 610 900
µs
point of 30cm and 7.5m on axis
*2 Specified by TWH time
High-level Pulse Width
TWH
interval of output at the
300 590 900
µs
point of 30cm and 7.5m on axis
Carrier Wave Frequency
fo
--
-- *3 -- kHz
*1 Soldering time : with in 3sec and clearance of 1mm from lead stopper.
*2 As shown in Fig.1, burst wave shall be transmitted by our transmitter in item 7. Detector face illuminance : Ee < 10 lx
*3 Carrier wave frequency (fo) differs every a type. Refer to the following list.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D2099 GI, (MI) No.6047 1/5
www.DataSheet4U.com
Type No.
SPS-440-E
SPS-440-1-E
SPS-440-2-E
SPS-440-3-E
SPS-440-4-E
SPS-440-6-E
SPS-440 Series
Carrier wave frequency (fo)
40 kHz
38 kHz
36.7 kHz
33.3 kHz
36 kHz
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=100Ω, C=22µF) for the power supply lines.
Pulse Waveform
Leader pulse
fo kHz
Burst wavefom
of transmitter
9ms
4.5ms
600µs 600µs 600µs
Output waveform
50%
50%
Fig.1 Pulse waveform
TWL
TWH
TWL
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).
Transmitter
20cm
10kΩ
12 ± 0.1V
+
Oscilloscorpe
-- Output
Fig.2 The output adjustment of transmitter
GND
No.6047 2/5
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SPS-440-1 receiver
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