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FMS6303 — Low-Cost, 3-Channel, Video Filter Driver for SD/ED/HD (1080I)/HD (1080P)
February 2012
FMS6303
Low-Cost, 3-Channel, Video Filter Driver for
SD/ED/HD (1080i)/HD (1080P)
Features
Three 6th-Order Video Anti-Aliasing or
Reconstruction Filters
Supports Component YPrPb or RGB Video
Three Channels: Selectable to 8MHz, 16MHz,
32MHz, or 64MHz for SD/ED/HD_1080i, HD_1080p
Applications
Single Video Load Driver (2V
PP
, 150Ω, A
V
= 6dB)
Selectable Clamp or Bias Mode on Pb/B,
Pr/R Inputs
AC- or DC-Coupled Inputs and Outputs
DC-Coupled Outputs Eliminate Coupling Capacitors
Output Disable
Single 5V Supply
2kV CDM / 9kV HBM ESD Protection
Description
FMS6303 offers comprehensive filtering for set-top box
or DVD applications. It is intended to replace passive LC
filters and drivers with a low-cost integrated device.
Filter channels are specialized for either component
(YPbPr) or RGB video signals. These channels offer a
selectable frequency response of 8, 16, 32, or 64MHz.
Additional functionality of these channels includes input
biasing mode and output disable.
The FMS6303 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 to save power in DC-coupled
applications.
Applications
Cable and Satellite Set-Top Boxes
DVD Players
HDTV
Personal Video Recorders (PVR)
Video On Demand (VOD)
Figure 1.
Block Diagram
Ordering Information
Part Number
FMS6303MTC1406X
Operating
Temperature
Range
-40°C to +85°C
Gain Setting
6dB
Package
TSSOP-14
Packing Method
Tape and Reel
Note:
1. Moisture sensitivity level for all parts is MSL-1.
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