Four-Channel 6th-Order High Definition and Standard Definition Video Filter Driver CXVD3397 low voltage, four channels video filter is intended to replace passive LC filter and drivers with a low-cost

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The CXVD3397 low voltage, four channels video filter is intended to replace passive LC filter and drivers with a low-cost integrated device. The 6th order filter provides much improved image quality compared to typical 2 nd or 3rd order passive LC filters. The filters are especially suited for high definition video signals, such as television and set-top box applications. The CXVD3397 can be directly driven by a DC coupled DAC output or an AC coupled signal. Internal diode clamps and bias circuitry may be used if AC-coupled inputs are required. The output can drive AC or DC coupled single (150Ω) or dual (75Ω) loads. DC coupling the outputs removes the need for output coupling capacitors. The input DC levels are offset approximately 380 mV at the output.

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One CVBS channel with 6th-order 12MHz SD filter GwU嘉泰姆

Triple 6th-order 40MHz HD filters GwU嘉泰姆

Drive Single or Dual Video Load GwU嘉泰姆

6dB Output Driver Gain GwU嘉泰姆

Transparent Input Clamping GwU嘉泰姆

AC or DC Coupled Inputs GwU嘉泰姆

AC or DC Coupled Outputs GwU嘉泰姆

Operates from 3.1V to 5.5VGwU嘉泰姆

   应用范围 返回TOPGwU嘉泰姆

Cable set-top boxes GwU嘉泰姆

Satellite set-top boxes GwU嘉泰姆

DVD Players GwU嘉泰姆

Personal Video Recorders GwU嘉泰姆

Communications Devices GwU嘉泰姆

Video on DemandGwU嘉泰姆

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