• [ CXAB4110B ]"

Ordering

目录

• 1.产品概述       2.产品特点     8lr嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）8lr嘉泰姆

• 5.产品封装       6.电路原理图  8lr嘉泰姆

• 7.相关产品8lr嘉泰姆

   产品概述 返回TOP8lr嘉泰姆

The CXAB4110B is a mono Class-AB audio power amplifier designed for demanding applications in mobile phones and other portable media devices. It is capable of delivering 1.25W of continuous output power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. 

The CXAB4110B is specifically designed to provide high quality output power with a minimal number of external components. The CXAB4110B does not require output coupling capacitors or bootstrap capacitors, and is therefore ideal for use in mobile phones and other low voltage applications where minimal power consumption is a primary requirement. 

The CXAB4110B features a low-power shutdown mode. In the shutdown mode where a logic low is applied onto the SD pin, the amplifier is completely turned off and no supply current will flow through the device. 

The CXAB4110B also features advanced pop & click circuitry which eliminates noise which would otherwise occur during turn-on and turn-off transitions. The CXAB4110B is unity-gain stable and can be configured by external gain-setting resistors.

   产品特点 返回TOP8lr嘉泰姆

 Ultra low current in shutdown mode 8lr嘉泰姆

 Low quiescent current 8lr嘉泰姆

 Improved pop & click circuitry eliminates noise during turn-on and turn-off transitions  Supports both single-end and differential inputs 8lr嘉泰姆

 Wide operating voltage range: 2.5 ~ 5.5V 8lr嘉泰姆

 No output coupling capacitors, snubber networks or bootstrap capacitors required 8lr嘉泰姆

 Available in space-saving package COL1.5X1.5-9L MSOP-8L8lr嘉泰姆

   应用范围 返回TOP8lr嘉泰姆

 Mobile phone 8lr嘉泰姆

 PDA 8lr嘉泰姆

 Portable electronic devices8lr嘉泰姆

   技术规格书（产品PDF) 返回TOP 8lr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！8lr嘉泰姆

 8lr嘉泰姆

产品封装图 返回TOP8lr嘉泰姆

8lr嘉泰姆

电路原理图 返回TOP8lr嘉泰姆

8lr嘉泰姆

相关芯片选择指南 返回TOP                 更多同类产品......   

◀ Previous:1.25W Mono Audio Power Amplifier CXAB4110B is a mono Class-AB audio power amplifier designed for demanding applications in mobile phones and other portable media devices

Back to top

Next▶:Cxab4109 is a bridge audio power amplifier. When using 5V power supply and thd + n ≤ 1.0%, it can provide 2W average power for a 4 Ω load