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參數(shù)資料
| 型號： | FMS6141S5X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 消費家電 |
| 英文描述： | Low-Cost, Single-Channel 4th-Order Standard Definition Video Filter Driver |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO5 |
| 封裝： | ROHS COMPLIANT, SC-88A, SC-70, 5 PIN |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 284K |
| 代理商： | FMS6141S5X |
November 2006
2006 Fairchild Semiconductor Corporation
FMS6141 Rev. 1.0.0
www.fairchildsemi.com
F
t
-
FMS6141
Low-Cost, Single-Channel 4
th
-Order
Standard Definition Video Filter Driver
Features
Single 4th-Order 8MHz (SD) Filter
Drives Single, AC- or DC-coupled, Video Loads
(2V
pp
, 150
Ω
)
Drives Dual, AC- or DC-coupled, Video Loads
(2V
pp
, 75
Ω
)
Transparent Input Clamping
AC- or DC-Coupled Input
AC- or DC-Coupled Output
DC-Coupled Output Eliminates AC-Coupling
Capacitors
Single Supply
Robust 10kV ESD Protection
Lead-Free Packages: SOIC-8 or SC70-5
Applications
Cable Set-Top Boxes
Satellite Set-Top Boxes
DVD Players
HDTVs
Personal Video Recorders (PVR)
Video On Demand (VOD)
Description
The FMS6141 Low-Cost Video Filter is intended to
replace passive LC filters and drivers with a low-cost
integrated device. The 4th-order filter provides improved
image quality compared to typical 2nd or 3rd-order
passive solutions.
The FMS6141 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 an AC-coupled
input is required (see Application Information for details).
The FMS6141’s output can drive an AC- or DC-coupled
single (150
Ω
) or dual (75
Ω
) load. DC-coupling the
output removes the need for output coupling capacitors.
The input DC level is offset approximately +280mV at
the output (see Application Information for details).
Related Applications Notes
AN-6041 PCB Layout Considerations for Video
Filter / Drivers
AN-6024 FMS6xxx Product Series Understanding
Analog Video Signal Clamps, Bias, DC-Restore,
and AC or DC Coupling Methods
Functional Block Diagram
Figure 1. FMS6141 Block Diagram
VIDEO
IN
VIDEOOUT
8MHz, 4th-order
2X
T
ransparent Clamp
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| FMS6143CS | Low Cost Three Channel 4th Order Standard Definition Video Filter Driver |
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| FMS6143CSX | Low Cost Three Channel 4th Order Standard Definition Video Filter Driver |
| FMS6145MTC14 | Low-Cost Five-Channel 4th-Order Standard Defi nition Video Filter Driver |
| FMS6145MTC14X | Low-Cost Five-Channel 4th-Order Standard Defi nition Video Filter Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FMS6141S5X-CUT TAPE | 制造商:FAIRCHILD 功能描述:FMS Series 6 V 7.7 MHz Low Cost Single Channel Video Filter Driver - SC-70-5 |
| FMS6143 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PCB Layout Considerations for Video Filter / Drivers |
| FMS6143_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Cost Three-Channel 4th-Order Standard Defi nition Video Filter Driver |
| FMS6143_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Cost Three-Channel 4th-Order Standard Defi nition Video Filter Driver |
| FMS6143A | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Cost Three-Channel 6th-Order Standard Definition Video Filter Driver |
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