目录

1.产品概述       2.产品特点     lpq嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）lpq嘉泰姆

5.产品封装       6.电路原理图  lpq嘉泰姆

7.相关产品lpq嘉泰姆

   产品概述 返回TOPlpq嘉泰姆

The CXAR41205 is a fully differential audio power amplifier that is designed for portable communication device applications and demanding applications in mobile phones. It is capable of delivering 1.3W of continuous average power into an 8Ω load with typically 1% distortion (THD+N) from a 5V battery voltage. It operates from 2.5V to 5.5V power supply.

The CXAR41205 features a low power consumption shutdown mode. To facilitate this, shutdown may be enabled by logic low. Additionally, the CXAR41205 features an internal thermal shutdown protection mechanism.lpq嘉泰姆

The CXAR41205 contains advanced pop/click circuitry, with a minimal amount of external components. All these features make CXAR41205 ideal for wireless handsets and other low voltage applications where minimal power consumption is a primary requirement. lpq嘉泰姆

The CXAR41205 is available in Green TDFN-2×2-8L package. It operates over an ambient temperature range of -40℃ to +85℃.lpq嘉泰姆

   产品特点 返回TOPlpq嘉泰姆

   • Fully Differential Amplifierlpq嘉泰姆
• Excellent PSRR: Direct Connection to Batterylpq嘉泰姆
• 1.3W into 8Ω Load from 5V Supply atlpq嘉泰姆
    THD+N = 1% (TYP)lpq嘉泰姆
• 2.5V to 5.5V Operationlpq嘉泰姆
• Low Shutdown Currentlpq嘉泰姆
• Improved Pop/Click Circuitrylpq嘉泰姆
• Support Single-Ended or Differential Inputlpq嘉泰姆
• Thermal Overload Protection Circuitrylpq嘉泰姆
• No Output Coupling Capacitors, Bootstraplpq嘉泰姆
    Capacitors Requiredlpq嘉泰姆
• External Gain Configuration Capabilitylpq嘉泰姆
• -40℃ to +85℃ Operating Temperature Rangelpq嘉泰姆
• Available in Green TDFN-2×2-8L Packagelpq嘉泰姆

   应用范围 返回TOPlpq嘉泰姆

Portable Systemslpq嘉泰姆
Wireless Handsetslpq嘉泰姆
Mobile Phonelpq嘉泰姆
Handheld Computerslpq嘉泰姆
PDAslpq嘉泰姆
GPSlpq嘉泰姆

   技术规格书（产品PDF) 返回TOP lpq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！lpq嘉泰姆

 lpq嘉泰姆

产品封装图 返回TOPlpq嘉泰姆

lpq嘉泰姆

电路原理图 返回TOPlpq嘉泰姆

lpq嘉泰姆

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