参数资料
型号: FMS6146MTC14
厂商: Fairchild Semiconductor
文件页数: 1/11页
文件大小: 0K
描述: IC DRIVER VIDEO FLTR 6CH 14TSSOP
标准包装: 94
类型: 驱动器
应用: 录音机,机顶盒
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 管件
其它名称: FMS6146MTC14_NL
FMS6146MTC14_NL-ND
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FMS6146 Rev. 1.1.0
October 2009
FMS6146
Low-Cost
Six-Channel
4th-Order
Standard
De
nition
V
ideo
Filter
Driver
FMS6146
Low-Cost Six-Channel 4th-Order
Standard Denition Video Filter Driver
Features
Six 4th-Order 8MHz (SD) Filters
Drives Single,AC- or DC-Coupled, Video Loads (2Vpp,150Ω)
Drives Dual,AC- or DC-Coupled, Video Loads (2Vpp,75Ω)
Transparent Input Clamping
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
DC-Coupled Outputs Eliminate AC-Coupling Capacitors
5V Only
Robust 8kV ESD Protection
Lead-free TSSOP-14 Package
Applications
Cable Set-Top Boxes
Satellite Set-Top Boxes
DVD Players
HDTV
Personal Video Recorders (PVR)
Video On Demand (VOD)
Description
The FMS6146 Low-Cost Video Filter (LCVF) is intended
to replace passive LC lters and drivers with a low-cost
integrated device. Six 4th-order lters provide improved
image quality compared to typical 2nd or 3rd-order
passive solutions.
The FMS6146 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 (150Ω) or
dual (75Ω) loads. DC coupling the outputs removes the
need for output coupling capacitors. The input DC levels
are offset approximately +280mV at the output (see the
Applications section for details)
.
Ordering Information
Part Number
Operating
Temperature Range
Eco Status
Package
Packaging Method
FMS6146MTC14X
-40°C to +85°C
RoHS
TSSOP-14
Tape and Reel
Functional Block Diagram
IN1
IN2
IN3
IN4
IN5
IN6
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
8MHz, 4th order
6d
B
Transparent Clamp
6d
B
Transparent Clamp
6d
B
Transparent Clamp
6d
B
Transparent Clamp
6d
B
Transparent Clamp
6d
B
Transparent Clamp
For Fairchild’s denition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html
.
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