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GP1UX311QS

Infrared Receivers Remote Cont Rec 3V 38 kHz

器件类别：光电子/LED   

厂商名称：Sharp Microelectronics

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器件参数
参数名称
属性值
Product Attribute
Attribute Value
制造商
Manufacturer
Sharp Microelectronics
产品种类
Product Category
Infrared Receivers
RoHS
Details
Carrier Frequency
38 kHz
Transmission Distance
8 m
High Level Pulse Width
1200 us
Low Level Pulse Width
1000 us
Minimum High Level Output Voltage
2.2 V
工作电源电压
Operating Supply Voltage
2.7 V to 5.5 V
工作电源电流
Operating Supply Current
270 uA
最大工作温度
Maximum Operating Temperature
+ 70 C
最小工作温度
Minimum Operating Temperature
- 10 C
封装 / 箱体
Package / Case
SIDE VIEW
高度
Height
7.5 mm
长度
Length
5.5 mm
宽度
Width
5.3 mm
安装风格
Mounting Style
Through Hole
工厂包装数量
Factory Pack Quantity
500
文档预览
GP1UX31QS Series
GP1UX31QS Series
Holder-less Type IR Detecting Unit
for Remote Control
■
Features
1. Holder-less shield case type.
2. Compact type.
3. Strengthened resistance to electromagnetic
induction noise by double mold method.
4. Operarting voltage 3V type.
■
Outline Dimens ions
(Unit : mm)
Conductive resin(GND)
5.5
2.1
3.2
7.5
6.9
1. AV equipments
2. Home appliances
3. Toys using IR sensor
+１
6.0
■
Applications
28
-
8.8
4.1
1.6
1.2
2.8
0.4
■
Absolute Maximum Ratings
Parameter
Symbol
Supply voltage
V
CC
*1
Operating temperature
T
opr
Storage temperature
T
stg
*2
Soldering temperature
T
sol
(T
a
=25℃)
Rating
Unit
V
0 to +6.0
℃
-10 to +70
-20 to +70
℃
265
℃
*1
*1
0.5
2.54
2.54
V cc
G ND
V out
Example of mounting drawing
from solder side (Reference)
Top of lenz
*1 No dew condensation is allowed
*2 For 6s (At mounting on PCB with thickness of 1.6mm)
2.54 2.54
1. *1 : Indicates root dimensions of connector.
2. Unspecified tolerance:±0.3
0.
8
Vout
GND
V
CC
■
Recommended Operating Conditions
Parameter
Supply voltage
Symbol
V
CC
Operating conditions
2.7 to 5.5
Unit
V
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Sheet No.: OP06013
1
3.9
3-
φ
GP1UX31QS Series
■
Model Line-up
Diversified models with a different B.P.F. frequency are also available.
B.P.F. center frequency
40
36
38
36.7
Model No.
GP1UX31QS
GP1UX310QS
GP1UX311QS
GP1UX312QS
Unit
kHz
■
Internal Block Diagram
R
L
V
OUT
Limiter
B.P.F. Demodulator Integrator Comparator
V
CC
GND
■Electro-optical
Characteristics
Parameter
Symbol
Conditions
(T
a
=25℃, V
CC
=3V)
MIN.
TYP.
0.27
MAX.
0.4
Dissipation current
High level output voltage
Low level output voltage
High level pulse width
Low level pulse width
B.P.F. center frequency
Output pull-up resistance
I
CC
V
OH
V
OL
T
1
T
2
f
0
R
L
No input light
*3
*3
-
V
CC
-0.5
I
OL
=1.6mA
*3
*3
-
600
400
-
-
-
-
*4
-
0.45
1200
1000
-
-
-
70
-
130
100
Unit
mA
V
V
μs
μs
kHz
kΩ
*3 The burst wave as shown in the following figure shall be transmitted by the transmitter shown in Fig. 1
The carrier frequency of the transmitter, however, shall be same as *4, and measurement shall be from just after starting the transmission until 50 pulse
*4 The B.P.F. center frequency f
0
varies with model, as shown in
■Model
Line-up
B urs t wave
600μs
1000μs
f
0
=(*4)
Duty 50%
Output s ignal
T2
T1
Sheet No.: OP06013
2
GP1UX31QS Series
■
Performance
Using the transmitter shown in Fig. 1, the output signal of the light detecting unit is good enough to meet the following items in the
standard optical system in Fig. 2.
1. Linear reception distance characteristics
When L=0.2 to 8.0m,
*5
E
V＜
10 lx and
φ=0°in
Fig.2, the output signal shall meet the electrical characteristics in the attached list.
2.Sensitivity angle reception distance characteristics
When L=0.2 to 6.0m,
*5
E
V＜
10 lx and
φ=30°in
Fig.2, the output signal shall meet the electrical characteristics in the attached list.
3.Anti outer peripheral light reception distance characteristics
When L=0.2 to 4.0m,
*6
E
V≦
300 lx and
φ=0°in
Fig.2, the output signal shall meet the electrical characteristics in the attached list.
*5 It refers to detector face illuminance
*6 Outer peripheral light source: CIE standard light source A shall be used and placed at 45°from perpendicular axis at the detector face center
Fig.1 Transmitter
20cm
PD49PI
10kΩ
10μF
5V
10kΩ
Transmitter (GL521 used)
f
0
(* 4)
Duty 50%
V
OUT
Oscilloscope
In the above figure, the transmitter should be set so that the output V
OUT (P-P)
can be 40mV.
However, the PD49PI to be used here should be of the short-circuit current I
SC
=2.6μA at E
V
=100 lx.
(E
V
is an illuminance by CIE standard light source A (tungsten lamp).)
Fig.2 Standard Optical System
Light detector face illuminance:E
V
V
OUT
Reception distance:L
Transmitter
(
φindicates
horizontal and vertical directions.)
Sheet No.: OP06013
3
GP1UX31QS Series
■
Precautions for Operation
1. When this infrared remote control detecting unit shall be adopted for wireless remote control, please use the following signal format .
 (NEC
code,RC-6code etc.)
・Total
duty ratio D
t
(Emitting time
 t
N
/ Transmitting time for 1 block T) : 40% or less.
Σ
N=1
n
・ON
signal time and OFF signal time
Supply Voltage
ON signal time per 1bit
OFF signal time per 1bit
V
cc
t
ON
t
OFF
2.7
to
3.0V
3.0 to 5.5V
200μs or more
400μs or more
300μs or more
Transmitting time for 1 block:T
T
ON
t
1
t
2
t
3
t
n
D
t
=(
Σ
t
N
/T)
×100 (%)
N=1
n
In case the signal format of total duty and/or ON/OFF signal time dosen`t meet the conditions noted above, there is a
case that reception distance much reduces or output dose not appear.
2. Use the light emitting unit (remote control transmitter), in consideration of performance, characteristics, operating conditions of
light emitting device and the characteristics of the light detecting unit.
3. Pay attention to a malfunction of the light detecting unit when the surface is stained with dust and refuse.
Care must be taken not to touch the light detector surface.
If it should be dirty, wipe off such dust and refuse with soft cloth so as to prevent scratch. In case some solvents are required, use
methyl alcohol, ethyl alcohol or isopropyl alcohol only.
Also, protect the light detecting unit against flux and others, since their deposition on the unit inside causes reduction of the
function, fading of markings such as the part number.
4. Unnecessary force shoud not be applied to terminal.
5. Do not push the light detector surface (photodiode) from outside.
6. To avoid the electrostatic breakdown of IC, handle the unit under the condition of grounding with human body, soldering iron, etc.
7. Since conductive thermo plasticity is used in 2nd mold regin,please be careful not to come in contact with PCB land
pattern.
8. External Circuit Examples (Mount the outer parts as near the unit as possible).
GND
V
CC
V
OUT
C
O
+
R
1
GND
V
e
V
O
(Circuit parameters)
R
1=
47Ω±5%
C
1=
47μF
In setting R
1
and C
1
, use suitable values after considering under the real condition
The circuit constant is a example. It is difference from mounting equipment. Please select it by your mounting equipment.
This device has a transistor as protection element between V
CC
and GND to improve anti-static electricity proof.
Please be carefully not to apply exceeding the absolute maximum ratings of applying voltage and continuous high voltage spike
noise because there is cases that transistor will be short by secondary breakdown generally. In order to do difficultly, Please add CR
filter(47Ω(1/10W), 10μF or more)such as external circuit example above near V
CC
.
Sheet No.: OP06013
4
GP1UX31QS Series
9. There is a possibility that noise on output may be caused by environmental condition (Disturbing light noise, Electromagnetic
noise, Power supply line noise, etc.) even if there is no input transmission signal.
10. Please shall confirm operation or your actual machine. Because the output pulse width of this product is fluctuated by
environmental conditions such as signal format, temperature, distance from transmitter, and so on.
11. In case that this product is kept in high humidity condition, it may be hard to solder, please be careful enough about storage
method.
Depend on the flux you select, there are different solderabilities, so please select a suitable flux and use it.
12. This product dose`t correspond to soldering by reflow.
13. Please make sure in case pf hand soldering that yue the solder iron with less than 45W power and solder iron point(edge)
temperature is less than 320℃ within 3 seconds,and also don't add any force to lead frame directly.And please make sure never
to touch 2nd mold resin by a solding.
14. When using this device,please be careful not to cause dew drop.
Be aware that the dew drop rusts lead pins portion and others, may affect the electric characteristics.
15. The lead flame may be deformed since the device is packed in vinyl bag.
Sheet No.: OP06013
5
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参数对比
与GP1UX311QS相近的元器件有：GP1UX31QS、GP1UX317QS、GP1UX310QS。描述及对比如下：
型号 GP1UX311QS GP1UX31QS GP1UX317QS GP1UX310QS
描述 Infrared Receivers Remote Cont Rec 3V 38 kHz Infrared Receivers Remote Cont Rec 3V 40 kHz Resin only Infrared Receivers Rem Cont Rec Infrared Receivers Remote Cont Rec 3V 36 kHz
制造商
Manufacturer		 Sharp Microelectronics Sharp Microelectronics Sharp Microelectronics Sharp Microelectronics
产品种类
Product Category		 Infrared Receivers Infrared Receivers Infrared Receivers Infrared Receivers
工厂包装数量
Factory Pack Quantity		 500 1 500 500
Product Attribute Attribute Value - Attribute Value Attribute Value
RoHS Details Details Details -
Carrier Frequency 38 kHz 40 kHz - 36 kHz
High Level Pulse Width 1200 us 1200 us - 1200 us
Low Level Pulse Width 1000 us 1000 us - 1000 us
Minimum High Level Output Voltage 2.2 V 2.2 V - 2.2 V
工作电源电压
Operating Supply Voltage		 2.7 V to 5.5 V 2.7 V to 5.5 V - 2.7 V to 5.5 V
工作电源电流
Operating Supply Current		 270 uA 270 uA - 270 uA
最大工作温度
Maximum Operating Temperature		 + 70 C + 70 C - + 70 C
最小工作温度
Minimum Operating Temperature		 - 10 C - 10 C - - 10 C
高度
Height		 7.5 mm 7.5 mm - 7.5 mm
长度
Length		 5.5 mm 5.5 mm - 5.5 mm
宽度
Width		 5.3 mm 5.3 mm - 5.3 mm
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