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Número de pieza | FMS6303 | |
Descripción | Low-Cost 3-Channel Video Filter Driver | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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July 2009
FMS6303
Low-Cost, 3-Channel, Video Filter Driver for
SD/ED/HD (1080i)/HD (1080P)
Features
Three 6th-Order Video Anti-Aliasing or
Reconstruction Filters
Supports Component YPrPb or RGB Video
Three Channels: Selectable to 8MHz, 16MHz,
32MHz, or 65MHz for SD/ED/HD_1080i, HD_1080p
Applications
Single Video Load Driver (2VPP, 150Ω, AV = 6dB)
Selectable Clamp or Bias Mode on Pb/B,
Pr/R Inputs
AC- or DC-Coupled Inputs and Outputs
DC-Coupled Outputs Eliminate Coupling
Capacitors
Output Disable
Single 5V Supply
2kV CDM / 9kV HBM ESD Protection
Description
FMS6303 offers comprehensive filtering for set-top box
or DVD applications. It is intended to replace passive
LC filters and drivers with a low-cost integrated device.
Filter channels are specialized for either component
(YPbPr) or RGB video signals. These channels offer a
selectable frequency response of 8, 16, 32, or 65MHz.
Additional functionality of these channels includes input
biasing mode and output disable.
The FMS6303 may be driven directly by a DC-coupled
DAC output or an AC-coupled signal. All inputs accept
standard 1Vpp video signals.
Each channel includes an output amplifier capable of
driving a single (150Ω) AC- or DC-coupled video load.
All outputs can be disabled to save power in DC-
coupled applications.
Applications
Cable and Satellite Set-Top Boxes
DVD Players
HDTV
Personal Video Recorders (PVR)
Video On Demand (VOD)
Figure 1. Block Diagram
Ordering Information
Part Number
Operating
Temperature
Range
FMS6303MTC1406X -40°C to +85°C
Gain Setting
6dB
Eco Status
RoHS
Package
TSSOP-14
Packing
Method
Tape and Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Note:
1. Moisture sensitivity level for all parts is MSL-1.
© 2007 Fairchild Semiconductor Corporation
FMS6303 • Rev. 1.0.1
www.fairchildsemi.com
1 page High-Definition (1080i) Electrical Characteristic
www.DataSheet4U.com
Unless otherwise noted, TA=25°C, VCC=5V, RSOURCE=37.5Ω, inputs AC coupled with 0.1µF, all outputs AC coupled
with 220µF into 150Ω loads, referenced to 400kHz.
Symbol
Parameter
Conditions
AVHD
f1dBHD
fcHD
fSBHD
Channel Gain Error(7)
-1dB Bandwidth(7)
-3dB Bandwidth(7)
Attenuation (Stopband
Reject)(7)
DC
f=74.25MHz
THD
Total Harmonic
Distortion, Output
VOUT=1.4VPP, 22MHz, 6dB, 150Ω Load
XTALKHD Crosstalk (ch-to-ch)
SNR Signal-to-Noise Ratio(8)
1MHz
30MHz
Unweighted, 100kHz to 30MHz
tpdHD Propagation Delay
Delay from Input to Output, 20MHz
Notes:
7. 100% tested at 25°C.
8. SNR=20 • log (714mV / rms noise).
Min.
-0.2
28
30
30
Typ.
0
30
32
40
Max.
0.2
Units
dB
MHz
MHz
dB
0.5 %
-72 dB
-63 dB
66 dB
17 ns
High-Definition (1080p) Electrical Characteristics
Unless otherwise noted, TA=25°C, VCC=5V, RSOURCE=37.5Ω, inputs AC coupled with 0.1µF, all outputs AC coupled
with 220µF into 150Ω loads, referenced to 400kHz.
Symbol
AVHD
f1dBHD
fcHD
fsbHD
Parameter
Channel Gain Error(9)
-1dB Bandwidth(9)
-3dB Bandwidth(9)
Attenuation (Stopband
Reject)(9)
DC
f=148MHz
Conditions
THD
Total Harmonic
Distortion, Output
VOUT=1.4VPP, 44MHz, 6dB, 150Ω Load
XTALKHD
SNR
Crosstalk (ch-to-ch)
Signal-to-Noise Ratio(10)
1MHz
60MHz
Unweighted, 100kHz to 60MHz
tpdHD Propagation Delay
Delay from Input to Output, 20MHz
Notes:
9. 100% tested at 25°C.
10. SNR=20 • log (714mV / rms noise).
Min.
-0.2
50
60
15
Typ.
0
55
65
23
Max.
0.2
Units
dB
MHz
MHz
dB
0.5 %
-78 dB
-62 dB
69 dB
8 ns
© 2007 Fairchild Semiconductor Corporation
FMS6303 • Rev. 1.0.1
5
www.fairchildsemi.com
5 Page Physical Dimensions
0.43 TYP
www.DataSheet4U.com
0.65
1.65
0.45
6.10
R0.09 min
12.00°TOP & BOTTOM
A. CONFORMS TO JEDEC REGISTRATION MO-153,
VARIATION AB, REF NOTE 6
B. DIMENSIONS ARE IN MILLIMETERS
1.00
C. DIMENSIONS ARE EXCLUSIVE OF BURRS, MOLD FLASH,
AND TIE BAR EXTRUSIONS
D. DIMENSIONING AND TOLERANCES PER ANSI
Y14.5M, 1982
E. LANDPATTERN STANDARD: SOP65P640X110-14M
F. DRAWING FILE NAME: MTC14REV6
R0.09min
Figure 14. 14-Lead Thin Shrink Small Outline Package (TSSOP)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify
or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically
the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
© 2007 Fairchild Semiconductor Corporation
FMS6303 • Rev.1.0.1
11
www.fairchildsemi.com
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet FMS6303.PDF ] |
Número de pieza | Descripción | Fabricantes |
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