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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 Number Status Package Pins Pb-Free Temp Range
SGM9131YS8G/TR Production SOIC-8 8 Y -40℃ to +85℃ Samples