Shenzhen Chengqiang Opto-Electronics Co., Ltd.
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  • Contact Person : Ms. yang katie
  • Company Name : Shenzhen Chengqiang Opto-Electronics Co., Ltd.
  • Tel : 086-755-27861193,13662224628
  • Fax : 086-755-27865183
  • Address : Guangdong,shenzhen,3/F,56/H Baotian Industry zone Xixiang Baotian 3road,Baoan,shenzhen
  • Country/Region : China

infrared receiver

infrared receiver
Product Detailed
Related Categories:Sensors
1.infrared receiver 2.with ROHS certificate 3.use for all av player products. 4.long receive distance

CHQE  infrared receiver

Technology parameter

SIZE: 4.5(L)X4.3 (W)X2.5(H)mm

WORKING VOLTAGE: 2.7-5.5V(DC)

RECEIVE DISTANCE: 15-18 Meter

FEET SPACE BETWEEN: 1.27mm

FEET LENGTH: 23mm

 

CHQE  infrared receiver   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 ,  CHQE   infrared receiver 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 CHQE  ir  infrared receiver can makes remote control more flexbile and more convenient.

 

CHQE  infrared receiver   Products instruction

Round shape receive from the top side, built-in CMOS IC, strong products compatible.

 

Be suitable products

Remote control toys,car audio,portable DVD\CD\MP4 palyer etc.

 

Absolute Maximun Parameters

 

parameterSymbolSpec.Unit
Supply VoltageVcc5.5V
Operating TemperatureTopr-25-85

°C

Storage TemperatureTstg-40-125

°C

Soldering TemperatureTsol260

°C

 

Optic-electronic parameter

 

ParametrSymboTest conditionMinTypMaxUnit
SupplyVcc 2.7 5.5V

Receiving Voltage

LL5IR=300MA(test signal)10 18M
Carrier wave frequencyf0  38 KHZ
Receiving Angle01/2Range attenuation 1/2 +/-35 Deg
BMP BreadthFBW-3Db and width23.35KHZ
Quiescent currentIccInput Signal =0---0.81.5mA
Low Level output VoltageVolVin=ov Vcc=5v 0.20.4V
High level Output VoltageVoHVcc=5v4.5  V
Output Pulse WidthTPWLVin=500μVp-p500600700μs
 TPWHVin=50mVp-p400600800μs

 

 

infrared receiver



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