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                          目录Web嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）Web嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品Web嘉泰姆

一.产品概述Web嘉泰姆

   The CXAB4125 CXAB4126 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices. It is capable of delivering 1.2 watts of continuous average power to an 8Ω BTL load withless than 1% distortion (THD+N) from a 5VDC power supply. Web嘉泰姆

  The CXAB4125 CXAB4126 was designed specifically to provide high quality output power with a minimal amount of external components. It does not require output coupling capacitors or bootstrap capacitors. And with ultra low shutdown current, the CXAB4125 CXAB4126 is ideally suited for mobile phone and other low voltage applications where minimal power consumption is a primary requirement. With special pop-click eliminating circuit, the Web嘉泰姆

CXAB4125 CXAB4126 provides perfect pop-click characteristic during turn-on and turn-off transitions. Web嘉泰姆

 The CXAB4125 CXAB4126 is unity-gain stable and can be configured by external gain-setting resistors.Web嘉泰姆

二.产品特点Web嘉泰姆

◆Improved PSRR at 217 Hz 70dB
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◆Power output at 5.0V, 1% THD+N, 8Ω 1.2W (typ.)
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◆Power output at 3.0V, 1% THD+N, 8Ω 400 mW (typ.)
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◆Ultra low shutdown current 0.1 uA (typ.)
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◆2.2V – 5.5V operation
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◆Improved circuitry eliminates pop-click noise during turn-on and turn-off transitions
◆Excellent RFI (Radio Frequency Interference) immunity
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◆No output coupling capacitors, snubber networks or bootstrap capacitors required
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◆Unity-gain stable
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◆External gain configuration capability
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◆Available in space-saving package: NLGA9LWeb嘉泰姆

三.应用范围Web嘉泰姆

◆Wireless handsets
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◆Portable electronic devices
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◆PDAs, Handheld computers    Web嘉泰姆

四.技术规格书（产品PDF)Web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！Web嘉泰姆

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五.产品封装图Web嘉泰姆

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六.电路原理图Web嘉泰姆

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七.相关芯片选择指南Web嘉泰姆

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