CXAB4114

CXAB4114是一个五瓦封装的单片集成电路,用作AB类音频放大器。由于其高功率能力,CXAB4114能够在THD=10%V S=±8V,f=1kHz时向4欧姆负载提供高达33W的真有效值功率,在THD=10%,VS=±2V,f=1kHz时向8欧姆负载提供高达30W的真有效值功率。
此外,CXAB4114在VS=22V,f=1khz的情况下,在1秒的时间内将典型的50W音乐功率传输到4欧姆负载中。
高功率,极低的谐波和交叉失真(THD=0.05%典型值,在VS=±2V,PO=0.1至15W,RL=8ohm,f=100Hz至15kHz)使该设备最适合于高保真和高端电视机
高输出功率(50W音乐功率IEC 268.3规则)
高工作电源电压(44V)
单一或分体式供应操作
非常低的失真
短路保护(接地)
热关机

CXAB4114单片集成电路用作AB类音频放大器在THD=10%V S=±8V f=1kHz时向4欧姆负载提供高达33W的真有效值功率适合高保真和高端电视机高输出功率50W高工作电源电压44V

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   产品概述 返回TOP7tQ嘉泰姆


         The CXAB4114 is a monolithic integrated circuit in a Pentawatt package, intended for use as an audio class-AB audio amplifier.       

         Thanks to its high power capability the CXAB4114 is able to provide up to 33W true RMS power into a 4 ohm load at THD = 10%V S = ±18V, f = 1kHz and up to 30W into an 8 ohm load at THD = 10%, VS = ±22V, f = 1kHz. 

         Moreover, the CXAB4114 delivers typically 50W music power into a 4 ohm load over 1 sec at VS = 22V, f = 1 kHz.

         The high power and very low harmonic and crossover distortion (THD = 0.05% typ, at VS = ±22V, PO = 0.1 to 15W, RL= 8ohm, f = 100 Hz to 15 kHz) make the device most suitable for both hi-fi and high-end TV sets

   产品特点 返回TOP7tQ嘉泰姆


■ High output power (50W music power IEC 268.3 rules) 7tQ嘉泰姆

■ High operating supply voltage (44V) 7tQ嘉泰姆

■ Single or split supply operations 7tQ嘉泰姆

■ Very low distortion 7tQ嘉泰姆

■ Short-circuit protection (OUT to GND) 7tQ嘉泰姆

■ Thermal shutdown7tQ嘉泰姆

   应用范围 返回TOP7tQ嘉泰姆


   a7tQ嘉泰姆

   技术规格书(产品PDF) 返回TOP 7tQ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!7tQ嘉泰姆

 QQ截图20160419174301.jpg7tQ嘉泰姆

产品封装图 返回TOP7tQ嘉泰姆


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电路原理图 返回TOP7tQ嘉泰姆


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◀ 上一篇:CXAB4112A单片AB类音频功放集成电路在很小的失调和交越失真下提供大的输出电流多种典型保护功能输出功率为1W输出电流3.5A谐波失真和交越失真小内置短路保护功能AC热保护和过载保护功能可以单双电源使用也可桥式应用

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下一篇▶:CXAB4116用于便携式录音机和收音机作音频功率放大器电源电压降到1.8V时仍能正常工作交越失真小静态电流小可作桥式或立体声式功放应用通道分离度高