• [ CXAR4176 ]

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目录

1.产品概述       2.产品特点     zhw嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）zhw嘉泰姆

5.产品封装       6.电路原理图  zhw嘉泰姆

7.相关产品zhw嘉泰姆

   产品概述 返回TOPzhw嘉泰姆

The CXAR4176 is a stereo, fixed gain, single supply, and cap-free line driver, which is available in TQFN4x4-20B and TSSOP-16 packages. The CXAR4176 is ground-reference output, and no need the output capacitors for DC blocking. The advantages of eliminating the output capacitor are saving the cost, eliminating component height, and improving the low frequency response. The internal fixed gain setting (-1.5V/V) can minimize the external component counts and save the PCB space. High PSRR provides increased immunity to noise and RF rectification. The independent shutdown control of CXAR4176 is for right channel and left channel. The CXAR4176is capable of driving 2Vrms at 3.3V into 600W load, and provides thermal protection.

   产品特点 返回TOPzhw嘉泰姆

· Operating Voltage: 2.3V-4.5V zhw嘉泰姆

· Supply Current zhw嘉泰姆

- I DD =5mA at VDD =3.3V zhw嘉泰姆

· Low Shutdown Current zhw嘉泰姆

- I DD =1mA at VDD =3.3V zhw嘉泰姆

· Ground Reference Output zhw嘉泰姆

- No Output Capacitor Required (for DC Blocking) zhw嘉泰姆

- Save the PCB Space zhw嘉泰姆

- Reduce the BOM Costs zhw嘉泰姆

- Improve the Low Frequency Response zhw嘉泰姆

· Output Voltage Swing Can Reach 2Vrms/Ch into 600W at VDD=3.3V zhw嘉泰姆

· High PSRR: 78dB at 217Hz zhw嘉泰姆

· Fast Start-Up Time: 16ms zhw嘉泰姆

· Integrate the De-pop Circuitry zhw嘉泰姆

· Separate Shutdown Function for Flexible Application zhw嘉泰姆

· Thermal Protection zhw嘉泰姆

· Surface-Mount Packaging zhw嘉泰姆

- TQFN4x4-20B (with Enhanced Thermal Pad) zhw嘉泰姆

- TSSOP-16 zhw嘉泰姆

· Lead Free and Green Devices Available (RoHS Compliant)zhw嘉泰姆

   应用范围 返回TOPzhw嘉泰姆

· Set-Top Boxes zhw嘉泰姆

· CD / DVD Players zhw嘉泰姆

· LCD TVs zhw嘉泰姆

· HTIBs (Home Theater in Box)zhw嘉泰姆

   技术规格书（产品PDF) 返回TOP zhw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！zhw嘉泰姆

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产品封装图 返回TOPzhw嘉泰姆

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电路原理图 返回TOPzhw嘉泰姆

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相关芯片选择指南 返回TOP             更多同类产品......

◀ 上一篇:CXAR4175立体声单电源无盖线路驱动器消除元件高度提高低频响应高PSRR提高了对噪声和射频整流的免疫力关机控制右通道和左通道在3.3V电压下将2Vrms驱动至600W负载提供热保护改善低频响应

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下一篇▶:CXAR4177 CXAR4177A立体声固定增益和无盖耳机驱动程序双电源电压提供更高的效率和更好的功率纹波抑制无需输出电容器进行直流闭锁高PSRR提高了对噪声和RF整流的抗扰度

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