sps442e

SPS-442 Series
SPS-442 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
Consumption Current
Symbol
ICC
Controlling Distance
L
Low-level Output Voltage
High-level Output Voltage
VL
VH
Low-level Pulse Width
TWL
High-level Pulse Width
TWH
Carrier Wave Frequency
fo
*1
Condition
Non-signal input
*2 On axis
*2 form device
Cone with its limit
inclined at 30 deg to axis
Cone with its limit
inclined at 40 deg to axis
2
* At the point of 30cm on axis
*2 At the point of 30cm on axis
*2 Specified by TWL time
interval of output at the
point of 30cm and 7.5m on axis
*2 Specified by TWH time
interval of output at the
point of 30cm and 7.5m on axis
--
Min.
-7.5
Typ.
1.4
10.0
Max.
2.2
--
Unit.
mA
m
5.0
--
--
m
3.0
-4.5
----
-0.5
--
m
V
V
300
610
900
µs
300
590
900
µs
--
*3
--
kHz
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.
*3
Detector face illuminance : Ee < 10 lx
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
SPS-442 Series
Type No.
SPS-442-E
SPS-442-1-E
SPS-442-2-E
SPS-442-3-E
SPS-442-4-E
SPS-442-6-E
✔
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
fo kHz
Leader pulse
Burst wavefom
of transmitter
9ms
4.5ms
600µs
600µs
50%
Output waveform
50%
TWH
TWL
Fig.1 Pulse waveform
600µs
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).
20cm
10kΩ
100kΩ
--
Fig.2 The output adjustment of transmitter
Oscilloscorpe
Output
10kΩ
Transmitter
10µF
12 ± 0.1V
+
GND
SPS-442 Series
Measurement Condition
DUT
Transmitter
L
DUT : Device Under Test
Controlling distance
Fig.3 Measurement Condition
Block Diagram
VCC
Waveform
Amp.
Shaper
Limiter
Detector
BPF
+
TRAP
ABLC
RL
Vout
GND
Fig.4 Block Diagram
Note 1. Vout : Active “Low” output
2. RL.=15kΩ
to 51kΩ
.
3. The power supply filter is not being attached.
SPS-442 Series
SPS-442 Series Package Dimensions and Pinconnection
(A side)
(3.8)
6.9
0.4
10
1.65
Photo diode chip
ø5.4
3
2.7
(A side)
*
(3.9)
*
16
*
*
*
*
*
*
*
*
*
*
*
*
1.5
1.2
1.5
1.4
*
3.6 ± 0.5
0.8
lead stopper part
0.5
*1
2.54
*1
5.08
*1
2.54
1
2
2.54
2.54
3
5-ø
0.8
nch 3
hole
)
4
5
1 GND
2 Vout
3 VCC
(4 GND)
(5 GND)
Tolerance : ±0.3
Unit
: mm
Note 1)
2)
3)
4)
Pin4, Pin5 has been connected to Pin1 (GND) in a product.
The photo diode chip is located in 3.8mm distance from top of lense.
*1 indicates root dimensions of leads.
The width and the position of the leads of "*" marke may be changed.
7.62
*1
7.62 ± 0.5
(pu
5.08
< Recommended mounting drawing
from soldering side >
SPS-442 Series
CAUTION
1. No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster / crime-prevention equipment or
the like, and the failure of which may directly or indirectly cause injury, death or property loss.
2. Anyone purchasing any products described or contained herein for an above-mentioned use shall:
1) Accept full responsibility and indemnify and defend SANYO ELECTRIC CO.,LTD., it’s affiliates,
subsidiaries and distributors or any of their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, costs and expenses associated with such use.
2) Not impose any responsibility for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., it’s affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
3. Information (including circuit diagrams and circuit parameters) disclosed herein is for example only; it is not
guaranteed for mass production, SANYO believes the information disclosed herein is accurate and reliable,
but no guarantees are made or implied regarding it’s use or any infringements of intellectual property rights
or other rights of third parties.
Precautionary instructions in handling gallium arsenic products
Special precautions must be taken in handling this product because it contains, gallium arsenic, which is
designated as a toxic substance by law. Be sure to adhere strictly to all applicable laws and regulations
enacted for this substance, particularly when it comes to disposal.
Manufactured by ; Tottori SANYO Electric Co., Ltd.
LED Division
5-318, Tachikawa-cho, Tottori City, 680-8634 Japan
TEL: +81-857-21-2137 FAX: +81-857-21-2161