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    SGM9127

    4-Channel, 5th-Order, Standard Definition Video Filter Driver
     
    4-Channel, 5th-Order, Standard Definition Video Filter Driver
    GENERAL DESCRIPTION

    The SGM9127 is a low voltage, 4-channel video amplifier with integrated reconstruction filters and input clamps. Specially suited for standard definition video signals, this device is ideal for a wide range of television and set-top box applications.

    SGM9127 offers 6dB gain rail-to-rail output driver and 5th-order output reconstruction filter on all four channels. It has 8MHz -3dB bandwidth and 35V/μs slew rate. SGM9127 provides improved image quality compared with passive LC filters and discrete drivers solution. Operating from single power supply ranging from 3.3V to 5.5V and sinking an ultra-low 30mA quiescent current, the SGM9127 is ideally suited for battery powered applications.

    SGM9127 can be DC-coupled or AC-coupled with input video signal, such as the output stage of DAC to eliminate out-of-band noise. The output in SGM9127 can be configured as DC- or AC-coupled output.

    The SGM9127 is available in a Green TSSOP-14 package. It operates over an ambient temperature range of -40 to +85.

    PIN CONFIGURATIONS

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    FEATURES
    • 4-Channel 5th-Order 8MHz (SD) Filters

    • Transparent Input Clamping

    • 6dB Output Driver Gain

    • Rail-to-Rail Output

    • Input Voltage Range Includes Ground

    • AC- or DC-Coupled Inputs

    • AC- or DC-Coupled Outputs

    • Operates from 3.3V to 5.5V Power Supply

    • Low Power (7.5mA/Channel)

       30mA Total Supply Current

    • Available in a Green TSSOP-14 Package

    • -40 to +85 Operating Temperature Range

    APPLICATIONS

    Cable and Satellite Set-Top Boxes

    Video Amplifiers

    Communications Devices

    Portable and Handheld Products

    Personal Video Recorders

    Video on Demand

    DVD Players

    HDTVs

    ORDERING INFORMATION
    Part NumberStatusPackagePinsPb-FreeTemp Range
    SGM9127YTS14G/TRProductionTSSOP-1414Y-40℃ to +85℃

     

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