參數(shù)資料
型號: FMS6144AMTC14X
廠商: Fairchild Semiconductor
文件頁數(shù): 1/13頁
文件大?。?/td> 0K
描述: IC DVR VID FILTER SD 4CH 14TSSOP
標(biāo)準(zhǔn)包裝: 2,500
類型: 視頻濾波器
應(yīng)用: 機(jī)頂盒,視頻播放器,錄音機(jī)
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
August 2011
2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FMS6144A Rev. 1.0.2
FMS6144A
—Four-Channel,
6
th
-Order
SD
VoltagePlus
Video
Filter
Driver
FMS6144A
Four-Channel, 6th-Order SD VoltagePlus Video Filter Driver
Features
Four-Channel 6th-Order 8MHz (SD) Filter
Drives Single, AC- or DC-Coupled Video Loads
(150)
Transparent Input Clamping
Supply Range: 3.3V to 5.0V
AC- or DC-Coupled Inputs and Outputs
Robust 9kV ESD Protection
Lead-Free TSSOP 14-Pin Package
Applications
Cable Set-Top Boxes
Satellite Set-Top Boxes
DVD Players
HDTV
Personal Video Recorders (PVR)
Video On Demand (VOD)
Description
The FMS6144A VoltagePlus
video filter is intended to
replace passive LC filters and drivers with a cost-
effective integrated device. Four 6
th-order filters provide
improved image quality compared to typical 2
nd and 3rd
order passive solutions.
The FMS6144A 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 the Applications section
for details).
The outputs can drive AC- or DC-coupled single (150)
or dual (75) video loads. DC coupling the outputs
removes the need for large output coupling capacitors.
The input DC levels are offset approximately +280mV at
the output (see the Applications section for details).
Related Applications Notes
IN1
IN2
IN3
OUT1
OUT2
OUT3
IN4
OUT4
6dB
Transparent Clamp
6dB
Transparent Clamp
6dB
Transparent Clamp
6dB
Transparent Clamp
Figure 1.
Block Diagram
Ordering Information
Part Number
Operating Temperature Range
Package
Packing Method
FMS6144AMTC14X
-40°C to +85°C
14-Lead TSSOP
2500 per Reel
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