Main Products: IR Receiver ,IR Receiver Sensor ,Receiver Cable ,Infrared Sender ,USB IR Receiver
Ir sensor
USD $0.04 - $0.07 /Piece
Min.Order:1000 Pieces
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Shenzhen Lanfeng Technology Co., Ltd.
Business Type: Manufacturer
Shenzhen Guangdong ChinaMain Products: IR Receiver ,IR Receiver Sensor ,Receiver Cable ,Infrared Sender ,USB IR ReceiverProduct Details
1.ir receiver sensor
2.ir receiver senosr with ROHS certificate
3.use for all AV player products.
4.long receive distance
LF2038 ir receiver sensor
Technology parameter
SIZE: 5.0(L)X5.0 (W)X3.6(H)mm
WORKING VOLTAGE: 2.7-5.5V(DC)
RECEIVE DISTANCE: 20-22 Meter
FEET SPACE BETWEEN: 2.0mm
FEET LENGTH: 23mm
LF2038 ir receiver sensor is a small infrared receive unit , the key component in the inside part is full integrated IR Receiver . This component packs high –performance PIN Photo Diode together with IC chip which has the function of enlargement and demodulation by epoxy resin ,By this , LF2038 ir receiver sensor can resist various kinds of visiable light interferences and electromagnetic interference . With the interior part set with power supply IC filter circuit , it can effectively solve the interference produced through extending the receiving circuit . The LF2038 ir receiver sensor can makes remote control more flexbile and more convenient.
LF2038 ir receiver sensor products instruction
Small size design, built-in CMOS IC, strong products compatible.
LF2038 ir receiver sensor be suitable products
Remote control toys,car audio,portable DVDCDMP4 palyer etc.
The Limit Parameters
Item | Symbol | Limit Date | Unit |
Power Supply Voltage | Vcc | 6.0 | V |
Voltage Out | Vo | 6.0 | V |
Using Temperature | Topr | -10--+60 | °C |
Temperature in Store | Tstg | -20--+75 | °C |
The Basic Parameters
Item | Symbol | The Minimum | The Standard | The Maximum | Unit |
Current Consumption | Icc |
| 1 |
| Ma |
High Level Out | Voh | Vcc-0.25 | Vcc |
| V |
Low Level Out | Vol |
|
| 0.25 | V |
High Level Pulse Width Out | Twh | 450 | 600 | 750 | μ s (*1) |
Low Level Pulse Width Out | Twl | 450 | 600 | 750 | μ s (*2) |
Carrier Frequency | Fo |
| 33—56 |
| kHz(*3) |
Wave Length of The Working Center | λp |
| 940 |
| n m |
Receive Distance | L | 8.0 |
|
| m (*4) |
Receive Angle | θ |
| ±45 |
| deg |
Power Supply Voltage | Vcc | 2.7 |
| 5.5 | V |
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