an internal thermal shutdown protection mechanism CXAR41205 features a low power consumption shutdown mode. To facilitate this, shutdown may be enabled by logic low

   产品概述 返回TOPLKR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.LKR嘉泰姆

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

   产品特点 返回TOPLKR嘉泰姆

   • Fully Differential Amplifier
• Excellent PSRR: Direct Connection to Battery
• 1.3W into 8Ω Load from 5V Supply at
    THD+N = 1% (TYP)
• 2.5V to 5.5V Operation
• Low Shutdown Current
• Improved Pop/Click Circuitry
• Support Single-Ended or Differential Input
• Thermal Overload Protection Circuitry
• No Output Coupling Capacitors, Bootstrap
    Capacitors Required
• External Gain Configuration Capability
• -40℃</span> to +85℃</span> Operating Temperature Range
• Available in Green TDFN-2×2-8L PackageLKR嘉泰姆

   应用范围 返回TOPLKR嘉泰姆

Portable Systems
Wireless Handsets
Mobile Phone
Handheld Computers
PDAs
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   技术规格书（产品PDF) 返回TOP LKR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</span>！</span>
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