目录

1.产品概述       2.产品特点     A4M嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）A4M嘉泰姆

5.产品封装       6.电路原理图  A4M嘉泰姆

7.相关产品A4M嘉泰姆

   产品概述 返回TOPA4M嘉泰姆

The CXAR41259 is a 1.3 W mono fully differential amplifier designed to drive a speaker with at least 8Ω impedance in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current.The CXAR41259 is available in the space-saving MSOP8 package and the space saving 2mm x 2mm DFN package. Features like 85dB PSRR from 90Hz to 5kHz, improved RF-rectification immunity, and small PCB area makes the CXAR41259 ideal for wireless handsets. A fast start-up time of 4 ms with minimal pop makes the CXAR41259ideal for PDA applications.

   产品特点 返回TOPA4M嘉泰姆

PO at 1% THD+N, VDD = 5V RL = 8Ω 1.3W A4M嘉泰姆

PO at 1% THD+N, VDD = 3.6V RL = 8Ω 0.72W A4M嘉泰姆

PO at 1% THD+N, VDD = 2.5V RL = 8Ω 0.35WA4M嘉泰姆

Wide supply voltage: 2.5V to 5.5V A4M嘉泰姆

Supply current: 1.7mA (typical) A4M嘉泰姆

Shutdown current: less than 10μA A4M嘉泰姆

PSRR: 90dB A4M嘉泰姆

Fully differential design to reduce RF rectification A4M嘉泰姆

Improved CMRR design to save the cost of two input coupling  capacitors A4M嘉泰姆

RoHS compliant and 100% lead(Pb)-freeA4M嘉泰姆

   应用范围 返回TOPA4M嘉泰姆

Mobile Phones A4M嘉泰姆

PDAs,MP4 A4M嘉泰姆

Portable Electronic DevicesA4M嘉泰姆

   技术规格书（产品PDF) 返回TOP A4M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！A4M嘉泰姆

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产品封装图 返回TOPA4M嘉泰姆

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电路原理图 返回TOPA4M嘉泰姆

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