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SGM9131 - Video Filter Driver

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.

Key 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 Green SOIC-8 Package.
  • -40°C to +85°C Operating Temperature Range The SGM9131 is available in Green SOIC-8 package. It operates over an ambient temperature range of -40℃ to +85℃. BLOCK.

📥 Download Datasheet

Datasheet Details

Part number SGM9131
Manufacturer SG Micro
File Size 292.04 KB
Description Video Filter Driver
Datasheet download datasheet SGM9131 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SGM9131 3-Channel, Video Filter Driver for HD (1080i) PRODUCT 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.