目录

1.产品概述       2.产品特点     1FI嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）1FI嘉泰姆

5.产品封装       6.电路原理图  1FI嘉泰姆

7.相关产品1FI嘉泰姆

   产品概述 返回TOP1FI嘉泰姆

The CXAR4174 is a stereo, differential input, single supply, and cap-free line driver, which is available in SOP-14 and TSSOP-14 packages. The CXAR4174 is ground-reference output, and doesn’t 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 external gain setting is recommended using from ±1V/V to ±10V/V. High PSRR provides increased immunity to noise and RF rectification. CXAR4174 has shutdown and under-voltage detector function for Depop solution. The CXAR4174 is capable of driving 2.1Vrms at 3.3V into 2.5kW load, and provides short-circuit and thermal protection

   产品特点 返回TOP1FI嘉泰姆

· Operating Voltage: 2.3V~5.5V 1FI嘉泰姆

· Differential Input 1FI嘉泰姆

· Ground Reference Output 1FI嘉泰姆

- No Output Capacitor Required (for DC Blocking) 1FI嘉泰姆

- Save the PCB Space 1FI嘉泰姆

- Reduce the BOM Costs 1FI嘉泰姆

- Improve the Low Frequency Response 1FI嘉泰姆

· Low Noise and THD+N 1FI嘉泰姆

- SNR > 108dB 1FI嘉泰姆

- Noise < 8mVrms 1FI嘉泰姆

- THD+N < 0.02% at 20Hz~20kHz 1FI嘉泰姆

· Output Voltage Swing Can Reach 2.1Vrms/Ch into 2.5kW at VDD=3.3V · High PSRR: 80dB at 217Hz · Fast Start-up Time: 500ms 1FI嘉泰姆

· Integrate the De-Pop Circuitry 1FI嘉泰姆

· Thermal and Short-Circuit Protection 1FI嘉泰姆

· Surface-Mount Packaging 1FI嘉泰姆

- SOP-14 1FI嘉泰姆

- TSSOP-14 1FI嘉泰姆

· Lead Free and Green Devices Available (RoHS Compliant)1FI嘉泰姆

   应用范围 返回TOP1FI嘉泰姆

· Set-Top Boxes 1FI嘉泰姆

· CD/DVD Players 1FI嘉泰姆

· LCD TVs 1FI嘉泰姆

· HTIBs (Home Theater in Box)1FI嘉泰姆

   技术规格书（产品PDF) 返回TOP 1FI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！1FI嘉泰姆

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产品封装图 返回TOP1FI嘉泰姆

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电路原理图 返回TOP1FI嘉泰姆

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