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    SGM9131

    3-Channel, Video Filter Driver for HD (1080i)
     
    3-Channel, Video Filter Driver for HD (1080i)
    GENERAL DESCRIPTION

    The SGM9131 video filter is intended to replace passive LC filters and drivers with an integrated device. Three 6th-order channels offer High Definition (HDi) filters. The SGM9131 may be directly driven by a DC-coupled DAC output or an AC-coupled signal. Internal bias circuitry provides constant bias voltage for AC-coupled inputs.

    The outputs can be AC- or DC-coupled. DC coupling the outputs removes the need for large output coupling capacitors.

    The SGM9131 is available in a Green SOIC-8 package. It operates over an ambient temperature range of -40 to +85.

    PIN CONFIGURATIONS

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    FEATURES
    • Three 6th-Order Filters for 1080i High Definition Mode

    • Bias Mode Active with AC-Coupled Inputs

    • Bias Mode Inactive with DC-Coupled Inputs

    • AC- or DC-Coupled Outputs

    • DC-Coupled Output Eliminates AC Coupling Capacitor

    • Available in a Green SOIC-8 Package

    • -40 to +85 Operating Temperature Range

    APPLICATIONS

    Video Amplifiers

    Set-Top Boxes

    Communication Devices

    Video on Demand

    Portable and Handheld Products

    Personal Video Recorders

    DVD Players

    HDTV

    Projectors

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM9131YS8G/TRProductionSOIC-88Y-40℃ to +85℃

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