目录

1.产品概述       2.产品特点     luW嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）luW嘉泰姆

5.产品封装       6.电路原理图  luW嘉泰姆

7.相关产品luW嘉泰姆

   产品概述 返回TOPluW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TOPluW嘉泰姆

· Operating Voltage: 2.3V-4.5V luW嘉泰姆

· Supply Current luW嘉泰姆

- I DD =5mA at VDD =3.3V luW嘉泰姆

· Low Shutdown Current luW嘉泰姆

- I DD =1mA at VDD =3.3V luW嘉泰姆

· Ground Reference Output luW嘉泰姆

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

- Save the PCB Space luW嘉泰姆

- Reduce the BOM Costs luW嘉泰姆

- Improve the Low Frequency Response luW嘉泰姆

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

· High PSRR: 78dB at 217Hz luW嘉泰姆

· Fast Start-Up Time: 16ms luW嘉泰姆

· Integrate the De-pop Circuitry luW嘉泰姆

· Separate Shutdown Function for Flexible Application luW嘉泰姆

· Thermal Protection luW嘉泰姆

· Surface-Mount Packaging luW嘉泰姆

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

- TSSOP-16 luW嘉泰姆

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

   应用范围 返回TOPluW嘉泰姆

· Set-Top Boxes luW嘉泰姆

· CD / DVD Players luW嘉泰姆

· LCD TVs luW嘉泰姆

· HTIBs (Home Theater in Box)luW嘉泰姆

   技术规格书（产品PDF) 返回TOP luW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！luW嘉泰姆

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产品封装图 返回TOPluW嘉泰姆

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电路原理图 返回TOPluW嘉泰姆

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