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首页 > Products > Audio Amplifier IC > Class D Audio Power Amplifier >Cxaf4104 is a FM free AB/D type optional power amplifier. At 7.4v working voltage, the maximum driving power is 8W (4Ω BTL load thd<10%) and the total harmonic distortion noise in the audio range is less than 1%
Cxaf4104 is a FM free AB/D type optional power amplifier. At 7.4v working voltage, the maximum driving power is 8W (4Ω BTL load thd&lt;10%) and the total harmonic distortion noise in the audio range is less than 1%

Cxaf4104 is a FM free, AB / D type optional power amplifier. At 7.4v working voltage, the maximum driving power is 8W (4 Ω, BTL load, thd < 10%), and the total harmonic distortion noise in the audio range is less than 1%. The application circuit of cxaf4104 is simple, only a few peripheral devices are needed, and the integrated feedback resistance is integrated; the output does not need external coupling capacitance or lifting capacitance and buffer network.

Cxaf4104 is a FM free AB/D type optional power amplifier. At 7.4v working voltage, the maximum driving power is 8W (4Ω BTL load thd<10%) and the total harmonic distortion noise in the audio range is less than 1%
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   产品概述 返回TOPdHs嘉泰姆


        CXAF4104是一款无FM干扰、AB/D类可选式功率放大器。7.4V工作电压时,最大驱动功率为8W(4Ω,BTL负载,THD<10%),音频范围内总谐波失真噪声小于1% CXAF4104的应用电路简单,只需极少数外围器件,集成反馈电阻;输出不需要外接耦合电容或上举电容和缓冲网络。

       CXAF4104采用ESOP8封装,特别适合用于大音量、小体重的便携系统中。CXAF4104内部具有过热自动关断保护机制;工作稳定,增益带宽积高达2.5MHz,并且单位增益稳定 反馈电阻内置 通过配置外围参数可以调整放大器的电压增益及最佳音质效果,方便应用。是您USB低音炮及扩音器完美的解决方案。

   产品特点 返回TOPdHs嘉泰姆


对FM无干扰,高效率,音质优dHs嘉泰姆

AB/D类切换dHs嘉泰姆

8W输出功率(10% THD、7.4V电源、4Ω负载)dHs嘉泰姆

3 5W输出功率(10% THD 5V电源 4Ω负载)dHs嘉泰姆

宽工作电压范围:2.5V~8.5VdHs嘉泰姆

上掉电pop声抑制 dHs嘉泰姆

外部增益可调,集成反馈dHs嘉泰姆

低关断电流低EMIdHs嘉泰姆

不需驱动输出耦合电容、自举电容和缓冲网络dHs嘉泰姆

单位增益稳定dHs嘉泰姆

过热保护 过压保护dHs嘉泰姆

采用ESOP8封装dHs嘉泰姆

   应用范围 返回TOPdHs嘉泰姆


 个人数字助理(PDA)、笔记本电脑等dHs嘉泰姆

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 低压音响系统、USB、2.1/2.0多媒体音响dHs嘉泰姆

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 LCD监视器/投影电视dHs嘉泰姆

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     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!dHs嘉泰姆

 QQ截图20160419174301.jpgdHs嘉泰姆

产品封装图 返回TOPdHs嘉泰姆


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电路原理图 返回TOPdHs嘉泰姆


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