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首页 > Products > Audio Amplifier IC > Class D Audio Power Amplifier >Cxar41222 is a class D audio amplifier with 3W mono filter free. High PSRR (power supply voltage rejection ratio), differential input to suppress noise and RF interference
Cxar41222 is a class D audio amplifier with 3W mono filter free. High PSRR (power supply voltage rejection ratio), differential input to suppress noise and RF interference

With 90% efficiency and small PCB area, the cxar4122 becomes a model of handheld device application. The fast start time of 1ms without popping also makes the cxar4122 an ideal choice for handheld computer application. The design without filter architecture cancels the output filter, reduces the number of peripheral components, saves PCB area and system cost, and simplifies the application design

Cxar41222 is a class D audio amplifier with 3W mono filter free. High PSRR (power supply voltage rejection ratio), differential input to suppress noise and RF interference
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1.产品概述       2.产品特点     PPU嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)PPU嘉泰姆

5.产品封装       6.电路原理图  PPU嘉泰姆

7.相关产品PPU嘉泰姆

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       CXAR41222是3W单声道无滤波器D类音频放大器。高PSRR(电源电压抑制比),差分输入抑制噪声和射频干 扰。90%的效率,极小的PCB面积使得CXAR41222成为手持设备应用的典范,无噗噗声的1ms的快速启动时间也使 得CXAR41222成为掌上电脑应用的理想选择。无滤波器架构的设计取消了输出滤波器,减小了外围元器件数量, 节省了PCB面积和系统成本,简化应用设计

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优异的全带宽EMI 抑制能力PPU嘉泰姆

优异的"上电,掉电"噪声抑制PPU嘉泰姆

3W 输出功率(5V 电源、4Ω 负载)PPU嘉泰姆

0.1%THD(0.5W 输出功率、3.6 电源)PPU嘉泰姆

无需滤波器D 类结构PPU嘉泰姆

效率高达90%PPU嘉泰姆

高PSRR:-80dB(217Hz)PPU嘉泰姆

低静态电流:3mA(3.6V 电源、空载)PPU嘉泰姆

工作电压范围:3.0V-5.5VPPU嘉泰姆

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封装形式: SOP8 无铅封装PPU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!PPU嘉泰姆

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