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1. 产品简介
TSOP34838是一款高性能遥控接收器传感器,专为红外遥控应用而设计,尤其适合在家用电器、汽车电子及各种消费电子产品中使用。作为VISHAY(威世)品牌旗下的产品,TSOP34838具有优良的接收能力和低功耗特性,是实现高效无线通信的重要器件。
2. 基础参数
工作温度范围: TSOP34838能够在-25℃至85℃的环境中可靠工作,确保在多变的环境条件下,其性能稳定。
感应距离: 该传感器的感应距离可达45米,使其适用于广阔的应用场景,如家庭娱乐系统和大型家电等。
中心频率: 产品设计为38.0kHz的带通滤波器(B.P.F.)中心频率,优化响应用于大多数红外遥控信号标准的兼容性,包括但不限于电视、空调、音响系统等。
供电电压: TSOP34838设计电源电压范围广泛,从2.5V到5.5V不等,能够适应不同设备的供电要求,灵活性高。
供电电流: 工作电流仅为450µA,在能耗日益受到关注的当今社会,TSOP34838能够有效降低系统功耗,提高产品的电池使用时间。
方向性: 该传感器采用侧视图方向,能够更有效地接收来自遥控器的信号,增强使用体验。
安装类型: 采用通孔安装方式,使其在电路板上布局和焊接更加方便,适合各种设计需求。
3. 应用场景
TSOP34838广泛应用于多种设备中,其主要应用包括但不限于:
家用电器: 如电视、DVD播放器、空调和音响系统等,这些设备通常需要遥控操作,TSOP34838能够提供可靠的信号接收,使用户体验更加便捷。
汽车电子产品: 在现代汽车中,遥控钥匙、车载媒体播放器及其他电子设备的操作都可能需要采用TSOP34838来实现无接触操作,提升驾驶的安全性与便利性。
工业控制: 在一些工业控制系统中,TSOP34838可以用来监控与远程控制各类设备,实现高效的操作管理。
4. 性能优势
低功耗设计: TSOP34838在维持高灵敏度的同时,将功耗控制在450µA,有助于延长可穿戴设备和便携式设备的电池寿命。
抗干扰能力强: 该设备能够有效过滤非目标频率的干扰信号,确保在复杂环境下仍能稳定工作。
宽广的供电范围: TSOP34838的宽电压供电范围使其在不同的应用产品中灵活应用,无需担心供电电压不匹配的问题。
高稳定性与可靠性: 设计的高工作温度范围让该传感器在各种环境中保持稳定的运行表现,无论是在寒冷还是高温的环境中,都能确保其正常工作。
5. 结论
TSOP34838遥控接收器传感器,凭借其出色的性能参数和多样化的应用场景,成为现代智能电子设备中不可或缺的关键组件。作为一款由VISHAY(威世)提供的高质量产品,TSOP34838不仅满足了市场对高效能低功耗组件的需求,还为各类设备的创新与设计提供了强有力的支持。无论是在家庭自动化、汽车电子还是工业控制领域,TSOP34838都展现出其广泛的应用潜力和行业价值。
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