IC, VIDEO FILTER, 8-SOIC; SVHC:No SVHC (19-Dec-2011); Bandwidth:7.7MHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Package / Case:SOIC; Supply Current:19mA; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
The FMS6143 Low-Cost Video Filter (LCVF) is intended to replace passive LC filters and drivers with a low-cost integrated device. Three 4th-order filters provide improved image quality compared to typical 2nd or 3rd order passive solutions. The FMS6143 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 Applications section for details). The outputs can drive AC-or DC-coupled single (1500W) or dual (750W) loads. DC-coupling the outputs removes the need for output coupling capacitors. The input DC levels are offset approximately +280mV at the output (see Applications section for details). Product Highlights: Three 4th-order 8MHz (SD) filters Drives single, AC- or DC-coupled, video loads (2Vpp, 150W) Drives dual, AC- or DC-coupled, video loads (2Vpp, 75W ) Transparent input clamping AC-or DC-coupled inputs AC-or DC-coupled outputs DC-coupled outputs eliminate AC-coupling capacitors 5V only Robust 8KV ESD protection Lead-free SOIC-8 package