目录

1.产品概述       2.产品特点     Wj6嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Wj6嘉泰姆

5.产品封装       6.电路原理图  Wj6嘉泰姆

7.相关产品Wj6嘉泰姆

   产品概述 返回TOPWj6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.Wj6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. Wj6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℃.Wj6嘉泰姆

   产品特点 返回TOPWj6嘉泰姆

   • Fully Differential AmplifierWj6嘉泰姆
• Excellent PSRR: Direct Connection to BatteryWj6嘉泰姆
• 1.3W into 8Ω Load from 5V Supply atWj6嘉泰姆
    THD+N = 1% (TYP)Wj6嘉泰姆
• 2.5V to 5.5V OperationWj6嘉泰姆
• Low Shutdown CurrentWj6嘉泰姆
• Improved Pop/Click CircuitryWj6嘉泰姆
• Support Single-Ended or Differential InputWj6嘉泰姆
• Thermal Overload Protection CircuitryWj6嘉泰姆
• No Output Coupling Capacitors, BootstrapWj6嘉泰姆
    Capacitors RequiredWj6嘉泰姆
• External Gain Configuration CapabilityWj6嘉泰姆
• -40℃ to +85℃ Operating Temperature RangeWj6嘉泰姆
• Available in Green TDFN-2×2-8L PackageWj6嘉泰姆

   应用范围 返回TOPWj6嘉泰姆

Portable SystemsWj6嘉泰姆
Wireless HandsetsWj6嘉泰姆
Mobile PhoneWj6嘉泰姆
Handheld ComputersWj6嘉泰姆
PDAsWj6嘉泰姆
GPSWj6嘉泰姆

   技术规格书（产品PDF) 返回TOP Wj6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！Wj6嘉泰姆

 Wj6嘉泰姆

产品封装图 返回TOPWj6嘉泰姆

Wj6嘉泰姆

电路原理图 返回TOPWj6嘉泰姆

Wj6嘉泰姆

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