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SGM9119 PDF Datasheet - Standard Definition Video Filter Driver - Shengbang Microelectronics

Part Number SGM9119
Description Standard Definition Video Filter Driver
Manufacturers Shengbang Microelectronics 
Logo Shengbang Microelectronics Logo 
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SGM9119 datasheet, circuit
SGM9119
Triple, 5th-Order, Standard
Definition Video Filter Driver
PRODUCT DESCRIPTION
The SGM9119 is a low voltage, triple video amplifier
with integrated reconstruction filters and input clamps.
Specially suited for standard definition video signals,
this device is ideal for a wide range of television and
set-top box applications.
SGM9119 offers 6dB gain rail-to-rail output driver and
5th-order output reconstruction filter on all three
channels. It has 8MHz -3dB bandwidth and 31.5V/µs
slew rate. SGM9119 provides improved image quality
compared with passive LC filters and discrete drivers
solution. Operating from single power supply ranging
from 3.3V to 5.5V and sinking a low 21mA quiescent
current, the SGM9119 is ideally suited for battery
powered applications.
SGM9119 can be DC-coupled or AC-coupled with input
video signal, such as the output stage of DAC to
eliminate out-of-band noise. The output in SGM9119
can be configured as DC- or AC-coupled output.
The SGM9119 is available in Green SOIC-8 and
MSOP-8 packages. It operates over an ambient
temperature range of -40to +85.
FEATURES
Triple 5th-Order 8MHz (SD) Filters
Transparent Input Clamping
6dB Output Driver Gain
Rail-to-Rail Output
Input Voltage Range Includes Ground
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
Operates from 3.3V to 5.5V Power Supply
Supply Current (7mA/Channel)
21mA Total Supply Current
Available in Green SOIC-8 and MSOP-8
Packages
-40to +85Operating Temperature Range
APPLICATIONS
Cable and Satellite Set-Top Boxes
Video Amplifiers
Communication Devices
Portable and Handheld Products
Personal Video Recorders
Video on Demand
DVD Players
BLOCK DIAGRAM
IN1 Transparent Clamp
IN2 Transparent Clamp
IN3 Transparent Clamp
8MHz, 5th-Order
8MHz, 5th-Order
8MHz, 5th-Order
6dB OUT1
6dB OUT2
6dB OUT3
SG Micro Corp
www.sg-micro.com
REV. B. 1

1 page
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SGM9119 pdf, schematic
SGM9119
Triple, 5th-Order, Standard
Definition Video Filter Driver
PACKAGE/ORDERING INFORMATION
ORDER NUMBER
SGM9119YS8G/TR
SGM9119YMS8G/TR
PACKAGE
DESCRIPTION
SOIC-8
MSOP-8
TEMPERATURE
RANGE
-40to +85
-40to +85
PACKAGE
OPTION
Tape and Reel, 2500
Tape and Reel, 3000
MARKING
INFORMATION
SGM9119YS8
SGM9119YMS8
PIN CONFIGURATIONS (TOP VIEW)
IN1 1
IN2 2
IN3 3
VCC 4
SOIC-8/MSOP-8
8 OUT1
7 OUT2
6 OUT3
5 GND
PIN DESCRIPTION
PIN NAME
FUNCTION
1 IN1 Video Input. Channel 1.
2 IN2 Video Input. Channel 2.
3 IN3 Video Input. Channel 3.
4 VCC Power Supply.
5
GND
Ground.
6 OUT3 Filtered Output. Channel 3.
7 OUT2 Filtered Output. Channel 2.
8 OUT1 Filtered Output. Channel 1.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC to GND....................................................6V
Input Voltage.......................................GND - 0.3V to VCC + 0.3V
Storage Temperature Range .............................-65to +150
Junction Temperature .......................................................150
Operating Temperature Range............................-40to +85
Lead Temperature Range (Soldering 10 sec)
.……........................................……................................... 260
ESD Susceptibility
HBM..................................................................................8000V
MM......................................................................................400V
NOTE:
Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
CAUTION
This integrated circuit can be damaged by ESD if you don’t pay
attention to ESD protection. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance degradation to complete device failure. Precision
integrated circuits may be more susceptible to damage because
very small parametric changes could cause the device not to
meet its published specifications.
SGMICRO reserves the right to make any change in circuit
design, specification or other related things if necessary without
notice at any time. Please contact SGMICRO sales office to get
the latest datasheet.
SG Micro Corp
www.sg-micro.com
2

2 Page
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SGM9119 equivalent
SGM9119
Triple, 5th-Order, Standard
Definition Video Filter Driver
TYPICAL PERFORMANCE CHARACTERISTICS
At VCC = 5V, TA = +25, RL = 150, all outputs AC-coupled with 220μF, unless otherwise noted.
Quiescent Current vs. Temperature
30
26
22
18
14
10
-40
-15 10 35
Temperature ()
60
85
3
2.8
2.6
2.4
2.2
2
-40
Gain Error vs. Temperature
-15 10
35
Temperature ()
60
85
Output Voltage Swing to the Positive Rail vs.
Output Current
5
4.75
4.5
4.25
4
0
+85
+25
-40
20 40 60 80
Output Current (mA)
100
Output Voltage Swing to the Negative Rail vs.
Output Current
1.2
1
0.8 -40
+25
0.6 +85
0.4
0.2
0
0 20 40 60 80 100
Output Current (mA)
SG Micro Corp
www.sg-micro.com
5

5 Page
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SGM9119 diode, scr
SGM9119
PACKAGE OUTLINE DIMENSIONS
MSOP-8
b
Triple, 5th-Order, Standard
Definition Video Filter Driver
E1 E
4.8
e 1.02
0.41 0.65
RECOMMENDED LAND PATTERN (Unit: mm)
A1
A2
D
L
A
c
θ
Symbol
A
A1
A2
b
c
D
E
E1
e
L
θ
Dimensions
In Millimeters
MIN MAX
0.820
1.100
0.020
0.150
0.750
0.950
0.250
0.380
0.090
0.230
2.900
3.100
2.900
3.100
4.750
5.050
0.650 BSC
0.400
0.800
0° 6°
Dimensions
In Inches
MIN MAX
0.032
0.043
0.001
0.006
0.030
0.037
0.010
0.015
0.004
0.009
0.114
0.122
0.114
0.122
0.187
0.199
0.026 BSC
0.016
0.031
0° 6°
SG Micro Corp
www.sg-micro.com
9

9 Page





Information Total 11 Pages
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