FMS6363 — Low-Cost, Three-Channel, 6th-Order, High-Definition Video Filter Driver
March 2008
FMS6363 — Low-Cost, Three-Channel,
6th-Order, High-Definition, Video Filter Driver
Features
Three Sixth-order 30MHz (HD) Filters
Transparent Input Clamping
Single Video Drive Load (2V
pp
, 150Ω
= 6δβ)
AC or DC-coupled Inputs
AC or DC-coupled Outputs
DC-coupled Outputs Eliminate AC-coupling
Capacitors
5V Only
Robust 8kV ESD Protection
Package SOIC-8
Description
The FMS6363 low-cost video filter (LCVF) is intended to
replace passive LC filters and drivers with a low-cost
integrated device. Three sixth
-
order filters provide
improved image quality compared to typical lower-order
passive solutions.
The FMS6363 may be directly driven by a DC-coupled
DAC output or an AC-coupled signal. Internal diode
clamps and bias circuitry may be used if AC-coupled
inputs are required
(see Applications section for details).
The outputs can drive AC-or DC-coupled single (150Ω)
loads. DC-coupling the outputs removes the need for
output coupling capacitors. The input DC levels are offset
approximately +280mV at the output
(see Applications
section for details).
Applications
Cable and Satellite Set-top Boxes
DVD Players
HDTV
Personal Video Recorders (PVR)
Video On Demand (VOD)
Block Diagram
IN1
Transparent Clamp
6d
B
OUT1
IN2
Transparent Clamp
6d
B
OUT2
IN3
Transparent Clamp
6d
B
OUT3
30MHz, 6
th
order
Figure 1. Block Diagram
Ordering Information
Part Number
FMS6363CS
FMS6363CSX
Operating
Temperature Range
0 to 70°C
0 to 70°C
Package
8-Lead, Small Outline Integrated Circuit (SOIC)
8-Lead, Small Outline Integrated Circuit (SOIC)
Packing
Method
Rail
Reel
Quantity
95
2500
All packages are lead free per JEDEC: J-STD-020B standard.
© 2005 Fairchild Semiconductor Corporation
FMS6363 • Rev. 1.0.3
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
