目录

• 1.产品概述       2.产品特点     dEt嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）dEt嘉泰姆

• 5.产品封装       6.电路原理图  dEt嘉泰姆

• 7.相关产品dEt嘉泰姆

   产品概述 返回TOPdEt嘉泰姆

         The CXAB4111 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 CXAB4111 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TOPdEt嘉泰姆

PO at 1% THD+N dEt嘉泰姆

  into 3Ω 2.5W(typ) dEt嘉泰姆

  into 4Ω 2.2W(typ) dEt嘉泰姆

  Into 8Ω 1.1W(typ) dEt嘉泰姆

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

Shutdown current 0.7μA(typ) dEt嘉泰姆

Stereo headphone amplifier mode dEt嘉泰姆

“Click and pop” suppression circuitry dEt嘉泰姆

Unity-gain stable dEt嘉泰姆

Thermal shutdown protection circuitry dEt嘉泰姆

The available in a SOP16 package and TSSOP16-EP,TSSOP20 and TSSOP20-EP packages .dEt嘉泰姆

   应用范围 返回TOPdEt嘉泰姆

 Multimedia monitors dEt嘉泰姆

 Portable and desktop computers dEt嘉泰姆

 Portable televisionsdEt嘉泰姆

   技术规格书（产品PDF) 返回TOP dEt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！dEt嘉泰姆

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产品封装图 返回TOPdEt嘉泰姆

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电路原理图 返回TOPdEt嘉泰姆

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