Stereo Cap-Free Line Driver CXAR4176 is a stereo, fixed gain, single supply, and cap-free line driver，The internal fixed gain setting (-1.5V/V) can minimize the external component counts and save the

   产品概述 返回TOPOoI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 ACXAR4176is capable of driving 2Vrms at 3.3V into 600W load, and provides thermal protection.

   产品特点 返回TOPOoI嘉泰姆

· Operating Voltage: 2.3V-4.5V OoI嘉泰姆

· Supply Current OoI嘉泰姆

- I DD =5mA at VDD =3.3V OoI嘉泰姆

· Low Shutdown Current OoI嘉泰姆

- I DD =1mA at VDD =3.3V OoI嘉泰姆

· Ground Reference Output OoI嘉泰姆

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

- Save the PCB Space OoI嘉泰姆

- Reduce the BOM Costs OoI嘉泰姆

- Improve the Low Frequency Response OoI嘉泰姆

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

· High PSRR: 78dB at 217Hz OoI嘉泰姆

· Fast Start-Up Time: 16ms OoI嘉泰姆

· Integrate the De-pop Circuitry OoI嘉泰姆

· Separate Shutdown Function for Flexible Application OoI嘉泰姆

· Thermal Protection OoI嘉泰姆

· Surface-Mount Packaging OoI嘉泰姆

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

- TSSOP-16 OoI嘉泰姆

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

   应用范围 返回TOPOoI嘉泰姆

· Set-Top Boxes OoI嘉泰姆

· CD / DVD Players OoI嘉泰姆

· LCD TVs OoI嘉泰姆

· HTIBs (Home Theater in Box)OoI嘉泰姆

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