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TSOP4838AM

更新时间: 2024-09-15 19:54:15
品牌 Logo 应用领域
威世 - VISHAY 远程控制输出元件光电
页数 文件大小 规格书
8页 201K
描述
Photo IC, LOGIC OUTPUT PHOTO DETECTOR, ROHS COMPLIANT, PLASTIC PACKAGE-3

TSOP4838AM 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:unknown
风险等级:5.56其他特性:CMOS COMPATIBLE
应用:REMOTE CONTROL配置:COMPLEX
红外线范围:YESJESD-609代码:e3
安装特点:THROUGH HOLE MOUNT功能数量:1
最大通态电流:0.005 A最高工作温度:85 °C
最低工作温度:-25 °C光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER
形状:ROUND尺寸:5 mm
子类别:Photo ICs最大压摆率:0.0015 mA
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:NO端子面层:Tin (Sn)
Base Number Matches:1

TSOP4838AM 数据手册

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TSOP48..AM  
Vishay Semiconductors  
IR Receiver Modules for Remote Control Systems  
Description  
The TSOP48..AM - series are miniaturized receivers  
for infrared remote control systems. PIN diode and  
preamplifier are assembled on lead frame, the epoxy  
package is designed as IR filter.  
The demodulated output signal can directly be  
decoded by a microprocessor. TSOP48..AM is the  
standard IR remote control receiver series, support-  
ing all major transmission codes.  
1
2
3
18322  
Features  
• Photo detector and preamplifier in one  
package  
Mechanical Data  
Pinning:  
1 = OUT, 2 = GND, 3 = V  
S
• Internal filter for PCM frequency  
e3  
• Improved shielding against electrical  
field  
disturbance  
Parts Table  
• TTL and CMOS compatibility  
• Output active low  
• Low power consumption  
• Lead (Pb)-free component  
• Component in accordance to RoHS 2002/95/EC  
and WEEE 2002/96/EC  
Part  
TSOP4830AM  
TSOP4833AM  
TSOP4836AM  
TSOP4837AM  
TSOP4838AM  
TSOP4840AM  
TSOP4856AM  
Carrier Frequency  
30 kHz  
33 kHz  
36 kHz  
36.7 kHz  
38 kHz  
40 kHz  
56 kHz  
Special Features  
• Improved immunity against ambient light  
• Suitable burst length 10 cycles/burst  
• Storage temperature range of - 40°C to + 90°C  
Block Diagram  
Application Circuit  
16833  
3
16842  
R1 = 100  
VS  
Transmitter  
TSOPxxxx  
30 k  
with  
VS  
+VS  
C1  
=
TSALxxxx  
1
OUT  
4.7 µF  
µC  
Band Demo-  
dulator  
OUT  
GND  
Input  
AGC  
Pass  
VO  
GND  
2
PIN  
GND  
Control  
Circuit  
R1 + C1 recommended to suppress power supply  
disturbances.  
The output voltage should not be hold continuously at  
=
a voltage below VO 3.3 V by the external circuit.  
Document Number 82241  
Rev. 1.1, 01-Mar-05  
www.vishay.com  
1

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