SGM9203 Datasheet, PDF (1/11 Pages) SG Micro Corp – Triple, 6th-Order, Video Filter Driver

SGM9203
Triple, 6th-Order, Video Filter Driver
for SD/PS/HD (1080i)/HD (1080p)
PRODUCT DESCRIPTION
The SGM9203 is a comprehensive filtering solution
designed to give designers the flexibility to easily filter
and drive various video signals, including high
definition video, DVD and set-top box applications.
The SGM9203 offers 6th-order output reconstruction
filter on all three channels. Filter channels are
specialized for either component (YPbPr) or RGB video
signals. These channels offer selectable frequency
response of 8MHz, 18MHz, 38MHz or 75MHz.
Additional functionality of these channels includes input
biasing mode and output disable.
The SGM9203 may be driven directly by a DC-coupled
DAC output or an AC-coupled signal. All inputs accept
standard 1V_PP video signals.
Each channel includes an output amplifier capable of
driving a single (150Ω), AC- or DC-coupled video load.
All outputs can be disabled.
The device is available in two factory-set options, a 6dB
gain option and a 0dB gain option.
SGM9203 is available in Green TSSOP-14 package. It
operates over an ambient temperature range of -40℃
to +85℃.
FEATURES
 Triple 6th-Order Video Reconstruction Filters
 Operates from 3.3V to 5.5V Single Power Supply
 Output Disable
 Supports Component YPbPr or RGB Video
 Three Channels, Selectable to 8MHz, 18MHz, 38MHz,
75MHz for SD/PS/HD (1080i)/HD (1080p) Applications
 6dB Gain Option Available for 150Ω Double
Terminated Video Load
 0dB Gain Option Available for High Impedance
Loading
 Selectable Clamp or Bias Mode on Pb/B, Pr/R Inputs
 Available in Green TSSOP-14 Package
 -40°C to +85°C Operating Temperature Range
APPLICATIONS
Cable and Satellite Set-Top Boxes
Projectors
Communication Devices
Portable and Handheld Products
Personal Video Recorders
Video on Demand
DVD Players
HDTVs
SG Micro Corp
www.sg-micro.com
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