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参数资料
| 型号： | FMS6410CS |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | Dual Channel Video Drivers with Integrated Filters and Composite Video Summer |
| 中文描述： | 2 CHANNEL, VIDEO AMPLIFIER, PDSO8 |
| 封装： | SOIC-8 |
| 文件页数： | 1/9页 |
| 文件大小： | 110K |
| 代理商： | FMS6410CS |
www.fairchildsemi.com
REV. 2a February 2004
Video Features
Dual integrated video low pass reconstruction lters on
outputs
Composite Video Summer
Integrated output drivers provide low impedance outputs
and deliver 2VP-P (6dB gain) video into 150
.
7.1MHz 4th order video lters
7.1MHz Y and C lters, with CV out
42dB stopband attenuation at 27MHz on Y, C, and CV
Better than 1dB atness to 4.5 MHz on Y, C, and CV
No external frequency select components or clocks
9ns group delay atness on Y, C, and CV output
AC coupled inputs and outputs
0.4% differential gain with 0.4
° differential phase
Integrated DC Restore / Clamp circuitry with low tilt
Applications
CCTV
Cable and Satellite Set top boxes
DVD players
Televisions
Personal Video Recorders (PVRs)
Video On Demand (VOD)
Distribution Ampliers
General Description
The FMS6410 Dual Channel Video Filter – Driver Chip with
CV Summer offers comprehensive video ltering for set top
box or DVD applications. This part consists of two 4th order
Butterworth 7.1MHz low pass lters for video signals. The
lters are optimized for low overshoot and at group delay.
The device also contains a summing circuit to generate
ltered composite video.
Integrated video drivers are
included to facilitate a direct drive to the outside world.
In a typical application, the Y and C input signals from
DACs are AC coupled into the lter. Both channels have DC
restore circuitry to clamp the DC input levels during video
sync. The Y and C channels use a separate feedback clamp.
The clamp pulse is derived from the Y channel.
The outputs are AC coupled. The Y, C and, CV outputs are
buffered to drive 2VP-P into a 150
load (1VP-P into a
doubly terminated 75
coax load) with up to 35pF of load
capacitance at the output pin. The Y, C, and CV channels
have a gain of approximately 2 (6dB) with 1VP-P input
levels. There is an option for the video output to be DC
coupled which limits the drive output to one output on each
channel.
Functional Block Diagram
FMS6410
Dual Channel Video Drivers with Integrated Filters
and Composite Video Summer
1
2
DNC
(Do Not Connect)
GND_VIDEO
CIN
YIN
YOUT
VCC_VIDEO
CVOUT
COUT
SYNC STRIP, REF,
AND TIMING
6dB
gM
1V
3
4
8
7
6
5
FMS6410
相关PDF资料 |
PDF描述 |
|---|---|
| FMS6410CSX | Dual Channel Video Drivers with Integrated Filters and Composite Video Summer |
| FMS6413 | Single Channel Video Driver with Integrated Filter and Clamp |
| FMS6414CS | Dual Channel Video Drivers with Integrated Filters |
| FMS6414CSX | Dual Channel Video Drivers with Integrated Filters |
| FMS6414 | Dual Channel Video Drivers with Integrated Filters |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FMS6410CS_NL | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual Channel Video Drivers with Integrated Filters |
| FMS6410CS_Q | 功能描述:视频 IC Video Driver Dual Channel RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| FMS6410CSX | 功能描述:视频 IC Video Driver Dual Channel RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| FMS6410CSX_NL | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual Channel Video Drivers with Integrated Filters |
| FMS6413 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Single Channel Video Driver with Integrated Filter and Clamp |
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