• [ CXAR41260 ]

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目录

1.产品概述       2.产品特点     1by嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）1by嘉泰姆

5.产品封装       6.电路原理图  1by嘉泰姆

7.相关产品1by嘉泰姆

   产品概述 返回TOP1by嘉泰姆

The CXAR41260 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load(Note 1) or 2.5W to a 3Ω load(Note 2) with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode to drive stereo headphones. Boomer audio power amplifiers were designed specifically to provide high quality output power from a surface mount package while requiring few external components,to simplify audio system design, it combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip. The CXAR41260 features an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on.

   产品特点 返回TOP1by嘉泰姆

PO at 1% THD+N 1by嘉泰姆

 into 3Ω 2.5W(typ) 1by嘉泰姆

 into 4Ω 2.2W(typ) 1by嘉泰姆

  Into 8Ω 1.1W(typ) 1by嘉泰姆

Single-ended mode - THD+N 0.5%(max) at 75mW into 32Ω 1by嘉泰姆

Shutdown current 0.7μA(typ) 1by嘉泰姆

Stereo headphone amplifier mode 1by嘉泰姆

“Click and pop” suppression circuitry 1by嘉泰姆

Unity-gain stable 1by嘉泰姆

Thermal shutdown protection circuitry 1by嘉泰姆

The available in a SOP16 package and 1by嘉泰姆

TSSOP16-EP,TSSOP20 and TSSOP20-EP packages 1by嘉泰姆

   应用范围 返回TOP1by嘉泰姆

Multimedia monitors 1by嘉泰姆

 Portable and desktop computers 1by嘉泰姆

 Portable televisions1by嘉泰姆

   技术规格书（产品PDF) 返回TOP 1by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！1by嘉泰姆

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产品封装图 返回TOP1by嘉泰姆

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电路原理图 返回TOP1by嘉泰姆

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◀ 上一篇:CXAR41259是1.3W的单声道全差分放大器设计驱动至少8Ω阻抗的扬声器全差分设计减少射频整流从90Hz到5kHz的85dB PSRR改进的射频整流抗扰度

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下一篇▶:CXAR41261有先进的弹出式和点击式电路可消除设备打开和关闭时的噪音音频功率放大器从5V直流电源向8ΩBTL负载提供1瓦的连续平均功率失真小于1%

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