FFMS6144A Datasheet | Fairchild Semiconductor

Features - - - - - - - Four-Channel 6 -Order 8MHz (SD) Filter Drives Single, AC- or DC-Coupled Video Loads (150Ω) Transparent Input Clamping Supply Range: 3.3V to 5.0V AC- or DC-Coupled Inputs and Outputs Robust 9k V ESD Protection Lead-Free TSSOP 14-Pin Package th Description The FMS6144A Low-Cost Video Filter (LCVF) is intended to replace passive LC filters and drivers with a th low-cost integrated device. Four 6 -order filters provide nd rd improved image quality pared to typical 2 and 3 order passive solutions. The FMS6144A may 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 (see the Applications section for details). The outputs can drive AC- or DC-coupled single (150Ω) or dual (75Ω) video loads. DC coupling the outputs removes the need for large output coupling capacitors. The input DC levels are offset approximately +280m V at the output (see the Applications section for details). Applications - - - - - - Cable Set-Top Boxes Satellite Set-Top Boxes DVD Players HDTV Personal Video Recorders (PVR) Video On Demand (VOD) Related Applications Notes AN-8002 - FMS6418B 4:2:2 Application Note AN-6024 - FMS6xxx Product Series Understanding Analog Video Signal Clamps, Bias, DC Restore, and AC or DC coupling Methods .. AN-6041 - PCB Layout Considerations for Video Filter / Drivers Ordering Information Part Number FMS6144AMTC14X Operating Temperature Range -40°C to +85°C Eco Status Ro HS Package 14-Lead TSSOP Packing Method 2500 per Reel For Fairchild’s definition of Eco Status, please visit: http://.fairchildsemi./pany/green/rohs_green.html. © 2009 Fairchild Semiconductor Corporation FMS6144A - Rev. 1.0.1 .fairchildsemi. FMS6144A - Low-Cost, Four-Channel, 6th-Order SD Video Filter Driver Block Diagram IN1 Transparent Clamp 6d...