• [ CXAB4110B ]"

产品订购

目录

• 1.产品概述       2.产品特点     Ypy嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）Ypy嘉泰姆

• 5.产品封装       6.电路原理图  Ypy嘉泰姆

• 7.相关产品Ypy嘉泰姆

   产品概述 返回TOPYpy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TOPYpy嘉泰姆

 Ultra low current in shutdown mode Ypy嘉泰姆

 Low quiescent current Ypy嘉泰姆

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

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

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

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

   应用范围 返回TOPYpy嘉泰姆

 Mobile phone Ypy嘉泰姆

 PDA Ypy嘉泰姆

 Portable electronic devicesYpy嘉泰姆

   技术规格书（产品PDF) 返回TOP Ypy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！Ypy嘉泰姆

 Ypy嘉泰姆

产品封装图 返回TOPYpy嘉泰姆

Ypy嘉泰姆

电路原理图 返回TOPYpy嘉泰姆

Ypy嘉泰姆

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

◀ 上一篇:CXAB4110差分输入音频功率放大电路用于移动电话和其他内置扬声器的便携式音频设备为8Ω负载提供1W功率的稳定输出5V电源供电的条件下其总谐波失真和噪声不超过1% BTL输出驱动容性负载

返回顶部

下一篇▶:CXAB4109 3W单声道带关断模式音频功率放大器桥工音频功率放大器5V电源THD+N≤1.0％时4Ω的负载提供2W的平均功率音频功率放大器通过外部电阻控制增益有补偿器件保证芯片的正常工作