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首页 > Products > Audio Amplifier IC > Headphone audio amplification class F >Cxaf4106 is an audio power amplifier with class D and class AB operating modes In class D mode under VDD=8.5V, thd+n =10%, 4 Ω load 10W power can be continuously output in class AB mode under VDD =8.5V thd+n=10%
Cxaf4106 is an audio power amplifier with class D and class AB operating modes In class D mode under VDD=8.5V, thd+n =10%, 4 Ω load 10W power can be continuously output in class AB mode under VDD =8.5V thd+n=10%

Cxaf4106 has ACF output control function in class D operation mode, which can detect and suppress ACF output signal caused by too large amplitude of input music and voice signal, significantly improve sound quality, create comfortable listening enjoyment, and protect the loudspeaker from overload damage. At the same time, the chip also has ACF off mode configurable

Cxaf4106 is an audio power amplifier with class D and class AB operating modes In class D mode under VDD=8.5V, thd+n =10%, 4 Ω load 10W power can be continuously output in class AB mode under VDD =8.5V thd+n=10%
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   产品概述 返回TOPY2S嘉泰姆


          CXAF4106是一款具有D类和AB类两种工作模式的音频功率放大器。D类模式下,在VDD=8.5V、 THD+N=10%、4Ω负载下,能连续输出10W功率; AB类模式下,在VDD=8.5V、THD+N=10%、4Ω负载下,能连续输出9W功率。 

         CXAF4106在D类工作模式下具有防削顶失真(ACF)输出控制功能,可检测并抑制由于输入音乐、 语音信号幅度过大所引起的输出信号削顶失真(破 音),显著提高音质,创造舒适听音享受,并保护扬 声器免受过载损坏。同时芯片也具有ACF-Off 模式可 配置。 

        CXAF4106可实现AB类和D类的自由切换功能,在受到D类功放EMI干扰困扰时,可随时切换至AB类音频功放模式。 

        此外,CXAF4106内置的关断功能使待机电流最小化,还集成了输出端过流保护、片内过温保护和电源 欠压异常保护等功能。

   产品特点 返回TOPY2S嘉泰姆


・防削顶失真功能(Anti-Clipping Function, ACF) Y2S嘉泰姆

・免滤波器数字调制,直接驱动扬声器 Y2S嘉泰姆

・输出功率 Y2S嘉泰姆

   10W (Class D,VDD=8.5V, RL=4Ω, THD+N=10%) Y2S嘉泰姆

   9W (Class AB,VDD=8.5V, RL=4Ω, THD+N=10%) Y2S嘉泰姆

・具有D类和AB类两种工作模式Y2S嘉泰姆

 ・过流保护功能 Y2S嘉泰姆

・过热保护功能 Y2S嘉泰姆

・欠压异常保护功能 Y2S嘉泰姆

・无铅无卤封装,SOP8L-PPY2S嘉泰姆

   应用范围 返回TOPY2S嘉泰姆


 ・蓝牙音箱 Y2S嘉泰姆

・便携式音箱 Y2S嘉泰姆

・2.1声道小音箱 Y2S嘉泰姆

・扩音器 Y2S嘉泰姆

・iphone/ipod/ipod docking Y2S嘉泰姆

・拉杆音箱 Y2S嘉泰姆

・平板电脑,笔记本电脑 Y2S嘉泰姆

・便携式游戏机 Y2S嘉泰姆

・小尺寸LCD电视/监视器 Y2S嘉泰姆

・MP4, 导航仪Y2S嘉泰姆

   技术规格书(产品PDF) 返回TOP Y2S嘉泰姆


     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!Y2S嘉泰姆

 QQ截图20160419174301.jpgY2S嘉泰姆

产品封装图 返回TOPY2S嘉泰姆


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电路原理图 返回TOPY2S嘉泰姆


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