Low Cost 1/3/4 Channels SD Video Filter Three-Channel 6th-Order Standard Definition Video Filter Driver CXVD3399 CXVD3400 CXVD3401 be directly driven by a DC coupled DAC output or an AC coupled signal

   产品概述 返回TOPCHJ嘉泰姆

The CXVD3399 CXVD3400 CXVD3401 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 standard definition video signals, such as television and set-top box applications. The CXVD3399 CXVD3400 CXVD3401 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.

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Triple 6th-order 9.0MHz SD filters CHJ嘉泰姆

Drive Dual Video Load CHJ嘉泰姆

6dB Output Driver Gain CHJ嘉泰姆

Transparent Input Clamping CHJ嘉泰姆

AC or DC Coupled Inputs CHJ嘉泰姆

AC or DC Coupled Outputs CHJ嘉泰姆

Operates from 3.3V to 5.5VCHJ嘉泰姆

   应用范围 返回TOPCHJ嘉泰姆

Cable set-top boxes CHJ嘉泰姆

Satellite set-top boxes CHJ嘉泰姆

DVD Players CHJ嘉泰姆

Personal Video Recorders CHJ嘉泰姆

Communications Devices CHJ嘉泰姆

Video on DemandCHJ嘉泰姆

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