2.6W Stereo Audio Power Amplifier CXAR41200 is a stereo audio power amplifier that is designed for demanding applications in mobile phones and other portable communication device applications

   产品概述 返回TOPfHd嘉泰姆

The CXAR41200 is a stereo audio power amplifier that is designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 2.6W of continuous average power per channel into a 4Ω load with typically 10% distortion (THD+N) from a 5V power supply.fHd嘉泰姆

The CXAR41200 features an externally controlled, low power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce “pop/click” during device turn-on.fHd嘉泰姆

The CXAR41200 is unity-gain stable and can be configured by external gain-setting resistors.fHd嘉泰姆

The CXAR41200 is available in Green TQFN-4×4-16L package. It operates over an ambient temperature range of -40℃</span> to +85℃</span>.fHd嘉泰姆

   产品特点 返回TOPfHd嘉泰姆

• 2.6W into 4Ω Load from 5V Supply at
    THD+N = 10% (Typical, per Channel)
• Excellent PSRR: Direct Connection to Battery
• Unity Gain Stable
• 2.6V to 5.5V Operation
• Shutdown Current: 0.03μA (TYP)
• Improved Pop/Click Circuitry
• No Output Coupling Capacitors
• External Gain Configuration Capability
• Thermal Shutdown Protection Circuitry
• -40℃</span> to +85℃</span> Operating Temperature Range
• Available in Green TQFN-4×4-16L PackagefHd嘉泰姆

   应用范围 返回TOPfHd嘉泰姆

Cell Phones, PDA, MP4, PMP
Portable and Desktop Computers
Desktops Audio System
Multimedia MonitorsfHd嘉泰姆

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