CXAD4168 3-W (VDD=5.0V, RL=4Ω) high efficiency filter-free class-D audio power amplifier in a wafer chip scale package (WLCSP).a “Professional Anti-Clip output control circuit” which reducing

                          目录lrV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）</span>lrV嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品lrV嘉泰姆

一.产品概述lrV嘉泰姆

   CXAD4168 is a 3-W (VDD=5.0V, RL=4Ω) high efficiency filter-free lrV嘉泰姆

class-D audio power amplifier in a wafer chip scale package (WLCSP). lrV嘉泰姆

   CXAD4168 has a “Professional Anti-Clip output control circuit”&nbsp;lrV嘉泰姆

which reducing distortion of output signal due to either the over level input signal or power supply voltage down with battery. Features like high efficiency, −80dB PSRR, overcurrent protection and thermal protection function make lrV嘉泰姆

the CXAD4168ideal for cellular handsets.  lrV嘉泰姆

二.产品特点lrV嘉泰姆

★Output Power lrV嘉泰姆

  - 3.0W (VDD=5.0V, RL =4Ω, THD+N=10%) lrV嘉泰姆

  - 1.8W (VDD=5.0V, RL =8Ω, THD+N=10%)
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★</span>Four mode can be selected with CTRL terminal: Anti-Clip 1, Anti-Clip 2, lrV嘉泰姆

 Anti-Clip off, Power-Down
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★</span>Low THD+N and Low Noise
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★</span>Low EMI
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★</span>Improved PSRR (−80dB) and Wide Supply Voltage (2.5 V to 5.0V) Eliminates lrV嘉泰姆

★</span>Need for a Voltage Regulator
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★</span>Over-current and Thermal Protection function
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★</span>Pop noise reduction function
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★</span>Available in space-saving package: 9-Bump WLCSP
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三.应用范围lrV嘉泰姆

★</span>Mobile phone, PDA
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★</span>MP3/4, PMP, GPS
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★</span>Portable electronic devices    lrV嘉泰姆

四.技术规格书（产品PDF)lrV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>lrV嘉泰姆

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五.产品封装图</span>lrV嘉泰姆

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六.电路原理图</strong>lrV嘉泰姆

   lrV嘉泰姆

七.相关芯片选择指南lrV嘉泰姆