圣邦微电子

SGM9137 4-Channel, Video Filter Driver for SD/HD (1080i)

GENERAL DESCRIPTION

The SGM9137 video filter is intended to replace passive LC filters and drivers with an integrated device. One 6th-order channel offers Standard Definition (SD) filter while the other three channels are High Definition (HDi) filters. The SGM9137 may be directly driven by a DC-coupled DAC output or an AC-coupled signal. Internal clamp and bias circuitry may be used if AC-coupled inputs are required.

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

The SGM9137 is available in Green TSSOP-14 package. It operates over an ambient temperature range of -40 to +85.


PIN CONFIGURATIONS


FEATURES

• Three 6th-Order Filters for
    1080i High Definition Mode
• One 6th-Order Standard Definition Filter
• Clamp Mode on SD Channel Input
• Bias Mode on HD Channel Input
• Clamp or Bias Mode Active with AC-Coupled Inputs
• Clamp or Bias Mode Inactive with DC-Coupled Inputs
• AC- or DC-Coupled Outputs
• DC-Coupled Output Eliminates AC Coupling Capacitor
• Available in Green TSSOP-14 Package
• -40
 to +85 Operating Temperature Range

APPLICATIONS

Set-Top Boxes
Communication Devices
Portable and Handheld Products
Personal Video Recorders
Video on Demand
DVD Players
HDTVs


ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM9137YTS14G/TR Production TSSOP-14 14 Y -40℃ to +85℃ Samples

样片申请

X
0
0
© Copyright 2007-2017 圣邦微电子(北京)股份有限公司 版权所有 京 ICP 证08010133号