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Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
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FMS6203
Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
Features
Description
Three 6th-Order Video Anti-Aliasing or
Reconstruction Filters
Supports Component YPrPb or RGB Video
FMS6203 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.
Includes Wide Bandwidth Bypass Mode
Three Channels: Selectable to 8MHz, 16MHz, or
32MHz for SD/PS/HD Applications
6dB Gain Option Available for 150Ω Double
Terminated Video Load
0dB Gain Option Available for High-Impedance
Loading
Selectable Clamp or Bias Mode on Pb/B,
Pr / B,R Inputs
Inputs and Outputs can be AC- or DC-Coupled
DC-Coupled Outputs Eliminate Coupling
Capacitors
Filter channels are specialized for either component
(YPbPr) or RGB video signals. These channels offer a
selectable frequency response of 8, 16, or 32MHz. The
filters can also be bypassed for high-frequency
operation. Additional functionality of these channels
includes input biasing mode and output disable.
The FMS6203 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 DCcoupled applications.
The device is available in two factory-set options, a 0dB
gain option and a 6dB gain option.
Output Disable
Single 5V Supply
2kV CDM / 8kV HBM ESD Protection
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
Gain Setting
FMS6203MTC1400X
-40°C to +85°C
0dB
FMS6203MTC1406X
-40°C to +85°C
6dB
Package
Packing
Method
RoHS
TSSOP-14
Tape and Reel
RoHS
TSSOP-14
Tape and Reel
Eco Status
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Note:
1. Moisture sensitivity level is MSL-1.
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev. 1.0.4
www.fairchildsemi.com
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
August 2009
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
Pin Configuration
VCC
1
14
VCC
FSEL0
2
13
FSEL1
Y/G In
3
12
Y/G Out
Pb/B In
4
11
Pb/B Out
Pr/R In
5
10
Pr/R Out
BIAS
6
9
OE
GND
7
8
GND
Figure 2.
Pin Configuration
Pin Definitions
Pin #
Name
Type
Description
1
VCC
Input
+5V supply
2
FSEL0
Input
Selects filter corner frequency
3
Y/G In
Input
Selectable video input
4
Pb/B In
Input
Selectable video input
5
Pr/R In
Input
Selectable video input
6
BIAS
Input
Input bias on Pb/B Pr/R: 0=Bias 1=Clamp
7
GND
Input
Must be tied to ground. Do not float.
8
GND
Input
Must be tied to ground. Do not float.
9
OE
Input
Output disable control: 0=Disable, 1=Enable
10
Pr/R Out
Output
11
Pb/B Out
Output
Filtered SD, PS, HD, BP video output
12
Y/G Out
Output
Filtered SD, PS, HD, BP video output
13
FSEL1
Input
Selects filter corner frequency
14
VCC
Input
+5V supply
Filtered SD, PS, HD, BP video output
Frequency Select Truth Table
FSEL1
FSEL0
Filter Frequency
Video Format
Sync Format
0
0
8MHz
SD, 480i
Bi-level, 4.70µs Pulsewidth
0
1
16MHz
PS, 480p
Bi-level, 2.35µs Pulsewidth
1
0
32MHz
HD,1080i, 720p
Tri-level, 589ns Pulsewidth
1
1
Bypass
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev. 1.0.4
www.fairchildsemi.com
2
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
VCC
DC Supply Voltage
-0.3
6.0
V
VIO
Analog and Digital I/O
-0.3
VCC+0.3
V
IOUT
Output Current, Any One Channel, Do Not Exceed
50
mA
Reliability Information
Symbol
TJ
TSTG
Parameter
Min.
Typ.
Junction Temperature
Storage Temperature Range
-65
TL
Lead Temperature, Soldering 10 Seconds
ΘJA
Thermal Resistance, JEDEC Standard Multi-Layer Test
Boards, Still Air
Max.
Unit
+150
°C
+150
°C
+300
°C
97
°C/W
Electrostatic Discharge Information
Symbol
ESD
Parameter
Max.
Human Body Model, JESD22-A114
8
Charged Device Model, JESD22-C101
2
Unit
kV
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
Absolute Maximum Ratings
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
TA
Operating Temperature Range
-40
VCC
Supply Voltage Range
4.75
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev. 1.0.4
Typ.
5.00
Max.
Unit
+85
°C
5.25
V
www.fairchildsemi.com
3
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, all gain options.
Symbol
Parameter
Conditions
ICC
Supply Current
(2)
ICC1
Supply Current
(2)
VIN
Video Input Voltage Range Referenced to GND if DC Coupled
(2)
VIL
Digital Input Low
VIH
Digital Input High
tENABLE
(2)
Output Enable Time
Min.
Typ.
Max.
Units
No Load
36
75
mA
No Load, Output Disabled
15
35
mA
1.0
VPP
FSEL0, FSEL1
0
0.8
V
FSEL0, FSEL1
2.4
VCC
V
300
150Ω DC Load
ns
Note:
2. 100% tested at 25°C
Standard Definition Electrical Characteristics
Unless otherwise noted, TA=25°C, VIN=1VPP, VCC=5V, RSOURCE=37.5Ω, all inputs AC coupled with 0.1µF, all outputs
AC coupled with 220µF into 150Ω loads, referenced to 400kHz, all gain options.
Symbol
AVSD
Parameter
Channel Gain Error
Conditions
(3)
(3)
f1dBSD
-1dB Bandwidth
fcSD
-3dB Bandwidth
fSBSD
Attenuation (Stopband Reject)
(3)
f=27MHz
Min.
Typ. Max. Units
-0.4
0
5.20
7.15
MHz
8
MHz
50
dB
40
0.4
dB
DG
Differential Gain
0.3
%
DP
Differential Phase
1.0
°
THD
XTALKSD
Total Harmonic Distortion, Output
VOUT=1.4VPP, 3.58MHz
0.6
%
Crosstalk (Channel-to-Channel)
1MHz
-70
dB
NTC-7 Weighting, 100kHz to 4.2MHz
75
dB
Delay from Input to Output, 4.5MHz
85
ns
SNR
Signal-to-Noise Ratio
tpdSD
Propagation Delay
(4)
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
DC Electrical Characteristics
Notes:
3. 100% tested at 25°C.
4. SNR=20 • log (714mV/rms noise).
Progressive Scan Electrical Characteristics
Unless otherwise noted, TA=25°C, VIN=1VPP, VCC=5V, RSOURCE=37.5Ω, inputs AC coupled with 0.1µF, all outputs AC
coupled with 220µF into 150Ω loads, referenced to 400kHz, all gain options.
Symbol
AVPS
Parameter
Channel Gain Error
Conditions
(5)
(5)
Min.
Typ. Max. Units
-0.4
0
0.4
dB
10.0
13.5
MHz
16
MHz
44
dB
f1dBSPS
-1dB Bandwidth
fcPS
-3dB Bandwidth
fSBPS
Attenuation (Stopband Reject)
THD
Total Harmonic Distortion, Output
VOUT=1.4VPP, 7MHz
0.55
%
Crosstalk (Channel-to-Channel)
1MHz
-75
dB
Unweighted; 100kHz to 15MHz
66
dB
Delay from Input to Output, 10MHz
47
ns
XTALKPS
SNR
Signal-to-Noise Ratio
tpdPS
Propagation Delay
(6)
(5)
f=54MHz
37
Notes:
5. 100% tested at 25°C.
6. SNR=20 • log (714mV/rms noise).
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev. 1.0.4
www.fairchildsemi.com
4
Unless otherwise noted, TA=25°C, VIN=1VPP, VCC=5V, RSOURCE=37.5Ω, inputs AC coupled with 0.1µF, all outputs AC
coupled with 220µF into 150Ω loads, referenced to 400kHz, all gain options.
Symbol
AVHD
Parameter
Channel Gain Error
f1dBHD
-1dB Bandwidth
Conditions
(7)
(7)
fcHD
-3dB Bandwidth
fSBHD
Attenuation (Stopband Reject)
THD
Total Harmonic Distortion, Output
XTALKHD
(7)
Crosstalk (Channel-to-Channel)
SNR
Signal-to-Noise Ratio
tpdHD
Propagation Delay
(8)
f=74.25MHz
Min.
Typ. Max. Units
-0.4
0
28
31
MHz
32
MHz
30
40
dB
VOUT=0.7VPP, 22MHz, 0dB, 10kΩ Load
0.5
VOUT=1.4VPP, 22MHz, 6dB, 150Ω Load
0.5
0.4
dB
%
1MHz
-75
dB
30MHz
-57
dB
Unweighted, 100kHz to 30MHz
66
dB
Delay from Input to Output, 20MHz
25
ns
Notes:
7. 100% tested at 25°C.
8. SNR=20 • log (714mV/rms noise).
Bypass Mode Electrical Characteristics
Unless otherwise noted, TA=25°C, VIN=1VPP, VCC=5V, RSOURCE=37.5Ω, inputs AC coupled with 0.1µF, all outputs AC
coupled with 220µF into 150Ω loads, referenced to 400kHz, all gain options.
Symbol
Parameter
(9)
Conditions
AVBP
Channel Gain Error
-1dB Bandwidth
90
MHz
fcBP
-3dB Bandwidth
115
MHz
THD
Total Harmonic Distortion, Output
SNR
Crosstalk (Channel-to-Channel)
Signal-to-Noise Ratio
(10)
-0.4
Typ. Max. Units
f1dBBP
XTALKBP
DC
Min.
0
0.4
dB
VOUT=0.7VPP, 22MHz, 0dB, 10kΩ Load
0.3
VOUT=1.4VPP, 22MHz, 6dB, 150Ω Load
0.25
1MHz
-74
dB
30MHz
-64
dB
Unweighted, 100kHz to 30MHz
70
dB
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
High-Definition Electrical Characteristic
%
Notes:
9. 100% tested at 25°C.
10. SNR=20 • log (714mV/rms noise).
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev. 1.0.4
www.fairchildsemi.com
5
General layout and supply bypassing play a major role
in
high-frequency
performance
and
thermal
characteristics. Fairchild offers an evaluation board to
guide layout and aid device evaluation. The evaluation
board is a four-layer board with full power and ground
planes. Following this layout configuration provides
optimum performance and thermal characteristics for
the device. For the best results, follow the steps and
recommended routing rules listed below.
Recommended Routing / Layout Rules
Consider 70µm copper for high-power designs.
Use vias in the power pad to tie adjacent layers
together.
Remember that baseline temperature is a function
of board area, not copper thickness.
Use modeling techniques for first-order
approximation.
Make the PCB as thin as possible by reducing FR4
thickness.
Do not run analog and digital signals in parallel.
Output Considerations
Use separate analog and digital power planes to
supply power.
Run traces on top of the ground plane at all times.
Include 10µF and 0.1µF ceramic power supply
bypass capacitors.
Place the 0.1µF capacitor within 0.1 inches of the
device power pin.
Place the 10µF capacitor within 0.75 inches of the
device power pin.
For multi-layer boards, use a large ground plane to
help dissipate heat.
For two-layer boards, use a ground plane that
extends beyond the device body by at least 0.5
inches on all sides. Include a metal paddle under
the device on the top layer.
Minimize all trace lengths to reduce series
inductance.
The FMS6203 outputs are DC offset from the input by
150mV; therefore, VOUT = 2•VIN DC+150mV. This offset
is required to obtain optimal performance from the
output driver and is held at the minimum value to
decrease the standing DC current into the load. Since
the FMS6203 has a 2x (6dB) gain, the output is typically
connected via a 75Ω-series back-matching resistor
followed by the 75Ω video cable. Because of the
inherent divide by two of this configuration, the blanking
level at the load of the video signal is always less than
1V. When AC-coupling the output, ensure that the
coupling capacitor of choice passes the lowest
frequency content in the video signal and that line time
distortion (video tilt) is kept as low as possible.
Do not run traces over ground/power splits.
Avoid routing at 90-degree angles.
Minimize clock and video data trace length
differences.
The selection of the coupling capacitor is a function of
the subsequent circuit input impedance and the leakage
current of the input being driven. To obtain the highest
quality output video signal, the series termination
resistor must be placed as close to the device output
pin as possible. This greatly reduces the parasitic
capacitance and inductance effect on the FMS6203
output driver. Recommended distance from device pin
to place series termination resistor is no greater than
0.1 inches.
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD
Layout Considerations
Thermal Considerations
Since the interior of most systems, such as set-top
boxes, TVs, and DVD players, are at +70ºC;
consideration must be given to providing an adequate
heat sink for the device package for maximum heat
dissipation. When designing a system board, determine
how much power each device dissipates. Ensure that
devices of high power are not placed in the same
location, such as directly above (top plane) and below
bottom plane) each other on the PCB.
Figure 3.
PCB Thermal Layout Considerations
Understand the system power requirements and
environmental conditions.
Maximize thermal performance of the PCB.
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev. 1.0.4
Distance from Device Pin to Series
Termination Resistor
www.fairchildsemi.com
6
0.65
0.43 TYP
1.65
6.10
0.45
12.00°TOP
& BOTTOM
R0.09 min
A. CONFORMS TO JEDEC REGISTRATION MO-153,
VARIATION AB, REF NOTE 6
B. DIMENSIONS ARE IN MILLIMETERS
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
Figure 4.
1.00
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SP/PS/HD
Physical Dimensions
R0.09min
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/.
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev.1.0.4
www.fairchildsemi.com
7
FMS6203 — Low-Cost, 3-Channel, Video Filter Driver for SP/PS/HD
© 2006 Fairchild Semiconductor Corporation
FMS6203 • Rev.1.0.4
www.fairchildsemi.com
8
ON Semiconductor and
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ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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