The FMS6143 Video Filter (LCVF) is intended to replace passive LC filters and drivers with am 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 The outputs can drive AC-or DC-coupled single (150 Ω) or dual (75 Ω) loads. DC-coupling the outputs removes the need for output coupling capacitors. The input DC levels are offset approximately +280 mV at the output
●Features
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● Three 4th-order 8 MHz (SD) filters
● Drives single, AC- or DC-coupled, video loads (2 Vpp, 15 0Ω)
● Drives dual, AC- or DC-coupled, video loads (2 Vpp, 75 Ω )
● Transparent input clamping
● AC-or DC-coupled inputs
● AC-or DC-coupled outputs
● DC-coupled outputs eliminate AC-coupling capacitors
● 5 V only
● Robust 8 kV ESD protection
