Stereo Cap-Free Line Driver CXAR4175 is a stereo, single supply and cap-free line driver，The advantages of eliminating the output capacitor are saving the cost, eliminating component height, and imp

   产品概述 返回TOPbbD嘉泰姆

The CXAR4175 is a stereo, single supply and cap-free line driver, which is available in TQFN4x4-20B, TSSOP-16, and SOP-14 packages. The CXAR4175 is a 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. The independent shutdown control of CXAR4175 is for right channel and left channel. The CXAR4175 is capable of driving 2Vrms at 3.3V into 600W load, and provides thermal protection

   产品特点 返回TOPbbD嘉泰姆

· Operating Voltage: 2.3V-4.5V bbD嘉泰姆

· Supply Current - I DD =5mA at VDD =3.3V bbD嘉泰姆

· Low Shutdown Current - I DD =1mA at VDD =3.3V bbD嘉泰姆

· Ground Reference Output bbD嘉泰姆

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

- Save the PCB Space bbD嘉泰姆

- Reduce the BOM Costs bbD嘉泰姆

- Improve the Low Frequency Response bbD嘉泰姆

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

· High PSRR: 90dB at 217Hz bbD嘉泰姆

· Fast Start-Up Time: 500ms bbD嘉泰姆

· Integrate the De-pop Circuitry bbD嘉泰姆

· Separate Shutdown Function for Flexible Application bbD嘉泰姆

· Thermal Protection bbD嘉泰姆

· Surface-Mount Packaging bbD嘉泰姆

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

- TSSOP-16 bbD嘉泰姆

- SOP-14 bbD嘉泰姆

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

   应用范围 返回TOPbbD嘉泰姆

· Set-Top Boxes bbD嘉泰姆

· CD / DVD Players bbD嘉泰姆

· LCD TVs bbD嘉泰姆

· HTIBs (Home Theater in Box)bbD嘉泰姆

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