Three-Channel 6th-Order High Definition Video Filter Driver CXVD3398 6th order filter provides much improved image quality compared to typical 2nd or 3rd order passive LC filters

   产品概述 返回TOPtfn嘉泰姆

   The CXVD3398 low voltage, triple 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 2nd 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 CXVD3398 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 350 mV at the output.

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Triple 6th-order 35MHz HD filters tfn嘉泰姆

Drive Single or Dual Video Load tfn嘉泰姆

6dB Output Driver Gain tfn嘉泰姆

Transparent Input Clamping tfn嘉泰姆

AC or DC Coupled Inputs tfn嘉泰姆

AC or DC Coupled Outputs tfn嘉泰姆

Operates from 3.3V to 5.5Vtfn嘉泰姆

   应用范围 返回TOPtfn嘉泰姆

Cable set-top boxes tfn嘉泰姆

Satellite set-top boxes tfn嘉泰姆

DVD Players tfn嘉泰姆

Personal Video Recorders tfn嘉泰姆

Communications Devices tfn嘉泰姆

Video on Demandtfn嘉泰姆

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