FMS6203 — Low-Cost, 3-Channel Video Filter Driver for SD/PS/HD
August 2007
FMS6203
Low-Cost, 3-Channel Video Filter Driver for SD/PS/HD
Features
Three 6
th
-Order Video Anti-Aliasing or Reconstruction
Filters
Supports Component YPrPb or RGB Video
Three Channels, Selectable to 8MHz,16MHz, 32MHz
for SD/PS/HD Applications
Includes Wide Bandwidth Bypass Mode
6dB Gain Option Available for 150Ω Double Termi-
nated Video Load
0dB Gain Option Available for High Impedance Loading
Selectable Clamp or Bias Mode on Pb,Pr / B,R Inputs
Inputs and Outputs can be either AC or DC Coupled
DC-Coupled Outputs Eliminate Expensive Coupling
Capacitors
Output Disable
Single 5V supply
2kV CDM / 8kV HBM ESD Protection
Lead-Free TSSOP-14 Package
Description
The 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.
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 opera-
tion. 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 1V
pp
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.
The device is available in two factory-set options, a 0dB
gain option and a 6dB gain option.
Applications
Cable and Satellite Set-Top Boxes
DVD Players
HDTV
Personal Video Recorders (PVR)
Video On Demand (VOD)
Functional Block Diagram
Y/G In
Clamp
SD
PS
HD
BP
Y/G Out
Pb/B In
Bias
Pr/R In
FSEL0
FSEL1
OE
Clamp / Bias
SD
PS
HD
BP
Pb/B Out
Clamp / Bias
SD
PS
HD
BP
Pr/R Out
Factory Option:
0dB or 6dB Gain
Figure 1. Block Diagram
© 2006 Fairchild Semiconductor Corporation
FMS6203 Rev. 1.0.3
www.fairchildsemi.com
FMS6203 — Low-Cost, 3-Channel Video Filter Driver for SD/PS/HD
Ordering Information
Part Number
FMS6203MTC1400
FMS6203MTC1400X
FMS6203MTC1406
FMS6203MTC1406X
Note:
1. Moisture sensitivity level for all parts is MSL-1.
Gain
Setting
0dB
0dB
6dB
6dB
Package
TSSOP-14
TSSOP-14
TSSOP-14
TSSOP-14
Pb-Free
Operating Temperature
Range
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
Packing
Method
Tube
Tape and Reel
Tube
Tape and Reel
Pin Configuration
V
CC
F
SEL0
Y/G In
Pb/B In
Pr/R In
BIAS
GND
1
2
3
4
5
6
7
FAIRCHILD
FMS6303
14P TSSOP
14
13
12
11
10
9
8
V
CC
F
SEL1
Y/G Out
Pb/B Out
Pr/R Out
OE
GND
Figure 2. Pin Configuration
Pin Assignments
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Name
V
CC
F
SEL0
Y/G In
Pb/B In
Pr/R In
BIAS
GND
GND
OE
Pr/R Out
Pb/B Out
Y/G Out
F
SEL1
V
CC
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Output
Output
Output
Input
Input
+5V supply.
Selects filter corner frequency.
Selectable video input.
Selectable video input.
Selectable video input.
Description
Input Bias on Pb/B Pr/R 0 = Bias 1 = Clamp.
Must be tied to ground. Do not float.
Must be tied to ground. Do not float.
Output disable control 0 = Disable 1 = Enable.
Filtered SD,PS,HD,BP video output.
Filtered SD,PS,HD,BP video output.
Filtered SD,PS,HD,BP video output.
Selects filter corner frequency.
+5V supply.
© 2006 Fairchild Semiconductor Corporation
FMS6203 Rev. 1.0.3
www.fairchildsemi.com
2
FMS6203 — Low-Cost, 3-Channel Video Filter Driver for SD/PS/HD
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only.
Parameter
DC Supply Voltage
Analog and Digital I/O
Output Current, Any One Channel, Do Not Exceed
Min.
-0.3
-0.3
Max.
6.0
V
cc
+ 0.3
50
Unit
V
V
mA
Reliability Information
Symbol
T
J
T
STG
T
L
Θ
JA
Junction Temperature
Storage Temperature Range
Lead Temperature, Soldering 10 seconds
Thermal Resistance JEDEC Standard Multi-Layer Test
Boards, Still Air
97
-65
Parameter
Min.
Typ.
Max.
150
150
300
Unit
°C
°C
°C
°C/W
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
T
A
V
CC
Supply Voltage Range
Parameter
Operating Temperature Range
Min.
-40
4.75
Typ.
5.00
Max.
85
5.25
Unit
°C
V
© 2006 Fairchild Semiconductor Corporation
FMS6203 Rev. 1.0.3
www.fairchildsemi.com
3
FMS6203 — Low-Cost, 3-Channel Video Filter Driver for SD/PS/HD
DC Electrical Characteristics
T
A
= 25°C, V
cc
= 5V, R
source
= 37.5Ω, inputs AC coupled with 0.1μF, all outputs AC coupled with 220μF into 150Ω
loads, referenced to 400kHz; all gain options; unless otherwise noted.
Symbol
I
CC
I
CC1
V
IN
V
IL
V
IH
t
ENABLE
Parameter
Supply Current
(1)
Supply Current
(1)
Digital Input Low
(1)
Digital Input High
(1)
Output Enable Time
No Load
Conditions
No Load, Output Disabled
F
SEL0
,F
SEL1
F
SEL0
,F
SEL1
150Ω DC load
Min.
Typ.
36
15
1.0
Max
75
35
0.8
V
cc
Units
mA
mA
V
pp
V
V
ns
Video Input Voltage Range Referenced to GND if DC Coupled
0
2.4
300
Note:
1. 100% tested at 25°C.
Standard Definition Electrical Characteristics
T
A
= 25°C, V
IN
= 1V
pp
, V
cc
= 5V, R
source
= 37.5Ω, all inputs AC coupled with 0.1μF, all outputs AC coupled with 220μF
into 150Ω loads, referenced to 400kHz, all gain options; unless otherwise noted.
Symbol
AV
SD
f
1dBSD
f
cSD
f
SBSD
DG
DP
THD
X
TALKSD
SNR
t
pdSD
Notes:
Parameter
Channel Gain Error
(1)
-1dB Bandwidth
(1)
-3dB Bandwidth
Attenuation (Stopband
Reject)
(1)
Differential Gain
Differential Phase
Total Harmonic Distortion,
Output
Crosstalk (ch-to-ch)
Signal-to-Noise Ratio
(2)
Propagation Delay
f = 27MHz
Conditions
Min.
-0.4
5.20
Typ.
0
7.15
8
Max
0.4
Units
dB
MHz
MHz
dB
%
°
%
dB
dB
ns
40
50
0.3
1.0
V
OUT
= 1.4V
pp
, 3.58MHz
1MHz
NTC-7 weighting, 100kHz to 4.2MHz
Delay from input to output, 4.5MHz
0.6
-70
75
85
1. 100% tested at 25°C.
2. SNR = 20 * log (714mV / rms noise).
© 2006 Fairchild Semiconductor Corporation
FMS6203 Rev. 1.0.3
www.fairchildsemi.com
4
FMS6203 — Low-Cost, 3-Channel Video Filter Driver for SD/PS/HD
Progressive Scan Electrical Characteristics
T
A
= 25°C, V
IN
= 1V
pp
, V
cc
= 5V, R
source
= 37.5Ω, all inputs AC coupled with 0.1μF, all outputs AC coupledwith 220μF
into 150Ω loads, referenced to 400kHz, all gain options; unless otherwise no
ted.
Symbol
AV
PS
f
1dBSPS
f
cPS
f
SBPS
THD
X
TALKPS
SNR
t
pdPS
Parameter
Channel Gain Error
(1)
-1dB Bandwidth
(1)
-3dB Bandwidth
Attenuation (Stopband
Reject)
(1)
f = 54MHz
Conditions
Min.
-0.4
10.0
Typ.
0
13.5
16
Max
0.4
Units
dB
MHz
MHz
dB
%
dB
dB
ns
37
44
0.55
-75
66
47
Total Harmonic Distortion,
V
OUT
= 1.4V
pp
, 7MHz
Output
Crosstalk (ch-to-ch)
Signal-to-Noise Ratio
(2)
Propagation Delay
1MHz
Unweighted; 100kHz to 15MHz
Delay from input to output, 10MHz
Notes:
1. 100% tested at 25°C.
2. SNR = 20 * log (714mV / rms noise).
High-Definition Electrical Characteristic
T
A
= 25°C, V
IN
= 1V
pp
, V
cc
= 5V, R
source
= 37.5Ω, all inputs AC coupled with 0.1μF, all outputs AC coupled with 220μF
into 150Ω loads, referenced to 400kHz, all gain options; unless otherwise noted
.
Symbol
AV
HD
f
1dBHD
f
cHD
f
SBHD
Parameter
Channel Gain Error
(1)
-1dB Bandwidth
(1)
-3dB Bandwidth
Attenuation (Stopband
Reject)
(1)
Conditions
Min.
-0.4
28
Typ.
0
31
32
Max.
0.4
Units
dB
MHz
MHz
dB
%
%
dB
dB
dB
ns
f = 74.25MHz
30
40
0.5
0.5
-75
-57
66
25
THD
V
OUT
= 0.7V
pp
, 22MHz, 0dB, 10k
Ω
Total Harmonic Distortion, load
Output
V
OUT
= 1.4V
pp
, 22MHz, 6dB, 150
Ω
load
Crosstalk (ch-to-ch)
Signal-to-Noise Ratio
(2)
Propagation Delay
1MHz
30MHz
Unweighted, 100kHz to 30MHz
Delay from input to output, 20MHz
X
TALKHD
SNR
t
pdHD
Notes:
1. 100% tested at 25°C.
2. SNR = 20 * log (714mV / rms noise).
© 2006 Fairchild Semiconductor Corporation
FMS6203 Rev. 1.0.3
www.fairchildsemi.com
5
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