SGM9122 [SGMICRO]
Dual Video Driver with 6dB Gain;
| 型号： | SGM9122 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | Dual Video Driver with 6dB Gain |
| 文件： | 总10页 (文件大小：548K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM9122
Dual Video Driver with 6dB Gain
GENERAL DESCRIPTION
FEATURES
The SGM9122 is a dual rail-to-rail video driver with 6dB
gain which can operate from 3.0V to 5.5V single power
supply, while consuming an ultra-low 5.8mA quiescent
current. The device is optimized for low power,
battery-operated applications.
• Supply Voltage Range: 3.0V to 5.5V
• Dual-Channel Video Drivers
• 15MHz Frequency
• Internal Gain: 6dB
• SAG Correction
• Drive Dual Video Loads
SGM9122 has clamp function and SAG correction can
reduce output capacitance.
• Quiescent Current：5.8mA Typical (Dual)
• AC- or DC-Coupled Inputs
• AC- or DC-Coupled Outputs
• Rail-to-Rail Output
The device allows DC- or AC-coupled output.
SGM9122 can be DC-coupled or AC-coupled with input
video signal to eliminate out-of-band noise, such as the
output stage of DAC.
• -40℃ to +85℃ Operating Temperature Range
• Available in a Green TSSOP-8 and WSOP-8
Packages
The SGM9122 is available in a Green TSSOP-8 and
WSOP-8 packages. It operates over an ambient
temperature range of -40℃ to +85℃.
APPLICATIONS
Video Amplifiers
Video Recorders
Video on Demand (VOD)
Cable and Satellite Set-Top Boxes
Portable and Handheld Products
Communication Devices
SDTVs
SG Micro Corp
SEPTEMBER 2014 –REV. A. 4
www.sg-micro.com
SGM9122
Dual Video Driver with 6dB Gain
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
TSSOP-8
WSOP-8
SGM9122YTS8/TR
SGM9122YWS8/TR
SGM9122YTS8
SGM9122YWS8
Tape and Reel, 4000
Tape and Reel, 2000
-40℃ to +85℃
-40℃ to +85℃
SGM9122
MARKING INFORMATION
NOTE: XXXXX = Date Code and Vendor Code.
X X X X X
Vendor Code
Date Code - Week
Date Code - Year
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
Supply Voltage.................................................................. 6V
Input Voltage..........................................-0.3V to (V+) + 0.3V
Power Dissipation, PD @ TA = +25℃
OVERSTRESS CAUTION
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
SOIC-8.......................................................................... 0.8W
Package Thermal Resistance
SOIC-8, θJA ..............................................................128℃/W
Junction Temperature ..................................................150℃
Storage Temperature Range........................ -65℃ to +150℃
Lead Temperature (Soldering, 10s) .............................260℃
ESD Susceptibility
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
HBM............................................................................ 4000V
MM................................................................................ 400V
RECOMMENDED OPERATING CONDITIONS
Operating Voltage Range...................................3.0V to 5.5V
Operating Temperature Range ...................... -40℃ to +85℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2014
2
SGM9122
Dual Video Driver with 6dB Gain
PIN CONFIGURATION
(TOP VIEW)
8
7
6
5
1
2
3
IN1
IN2
GND
V+
SAG1
SAG2
OUT2
OUT1 4
TSSOP-8/WSOP-8
PIN DESCRIPTION
PIN
1
NAME
IN1
FUNCTION
Channel 1 Video Input.
Ground.
2
GND
SAG1
OUT1
OUT2
SAG2
V+
3
Channel 1 SAG Correction Output.
Channel 1 Output.
4
5
Channel 2 Output.
6
Channel 2 SAG Correction Output.
Power Supply.
7
8
IN2
Channel 2 Video Input.
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2014
3
SGM9122
Dual Video Driver with 6dB Gain
ELECTRICAL CHARACTERISTICS
(At RL = 150Ω connected to GND, VIN = 1VP-P, TA = 25℃ and CIN = 0.1μF, all outputs AC-coupled with 100μF, unless otherwise
noted.)
SGM9122
TYP
MIN/MAX OVER TEMPERATURE
PARAMETER
CONDITIONS
-40℃ to
+85℃
MIN/
MAX
UNITS
+25℃
+25℃
Input Characteristics
Input Voltage Clamp (VCLAMP
)
170
-5.6
210
-7.4
220
-9.2
mV
mA
MAX
MIN
Clamp Charge Current
VIN = VCLAMP - 100mV
Output Characteristics
Output Voltage High Swing
Output Voltage Low Swing
Power Supply
RL = 150Ω
RL = 150Ω
4.83
0.26
4.4
4.3
V
V
MIN
0.31
0.39
MAX
3.0
5.5
52
V
V
MIN
MAX
MIN
Operating Voltage Range
Power Supply Rejection Ratio (PSRR)
Quiescent Current (IQ)
Dynamic Performance
Voltage Gain (GV)
V+ = 3.0V to 5.5V
63
46
dB
mA
VIN = 500mV, No load
5.8
7.9
8.9
MAX
VIN = 1MHz, 1VP-P Sinewave
6.0
8.9
15
dB
MHz
MHz
dB
%
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
-0.1dB Bandwidth
-3dB Bandwidth
Gain Offset (GCH
)
VIN = 1MHz, 1VP-P, GCH = GV1 - GV2
NTSC & PAL AC-coupled
NTSC & PAL DC-coupled
NTSC & PAL AC-coupled
NTSC & PAL DC-coupled
VIN = 4.43MHz,1VP-P Sinewave
1VSTEP, 80% to 20%
±0.1
0.2
0.2
0.4
0.6
-60
20
Differential Gain (DG)
Differential Phase (DP)
%
°
°
Crosstalk
Fall Time
Rise Time
dB
ns
1VSTEP, 80% to 20%
24
ns
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2014
4
SGM9122
Dual Video Driver with 6dB Gain
TYPICAL PERFORMANCE CHARACTERISTICS
At V+ = +5.0V, TA = +25℃, RL = 150Ω, all outputs AC-coupled with 100μF, unless otherwise noted.
Small Signal Voltage Gain vs. Frequency
Large Signal Voltage Gain vs. Frequency
10
8
10
8
6
6
4
4
V+ = 5V,
VIN = 1VP-P
V+ = 5V,
VIN = 200mVP-P
Sinew ave Signal Input
2
2
Sinew ave Signal Input
0
0
0.1
1
10
100
0.1
1
10
100
Frequency (MHz)
Frequency (MHz)
Voltage Gain vs. Resistor
Crosstalk vs. Frequency
-45
-50
-55
-60
-65
7
6.5
6
V+ = 5V,
VIN = 1VP-P
Sinew ave Signal Input
V+ = 5V,
VIN = 1VP-P
Sinew ave Signal Input
5.5
5
40
50
60
70
80
90
100
0.1
1
10
100
Load Resistor (Ω)
Frequency (MHz)
Input DC Level vs. Operating Voltage
Input DC Level vs. Temperature
190
180
170
160
150
300
250
200
150
100
50
V+ = 5V
0
3
3.5
4
4.5
5
5.5
-40
-15
10
35
60
85
Operating Voltage (V)
Temperature (℃)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2014
5
SGM9122
Dual Video Driver with 6dB Gain
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At V+ = +5.0V, TA = +25℃, RL = 150Ω, all outputs AC-coupled with 100μF, unless otherwise noted.
Output DC Level vs. Operating Voltage
Output DC Level vs. Temperature
V+ = 5V
540
520
500
480
460
440
420
400
490
480
470
460
450
-40
-15
10
35
60
85
3
3.5
4
4.5
5
5.5
Temperature (℃)
Operating Voltage (V)
Quiescent Current vs. Operating Voltage
Quiescent Current vs. Temperature
V+ = 5V
8
6
4
2
0
8
7
6
5
4
3
-40
-15
10
35
60
85
3
3.5
4
4.5
5
5.5
Operating Voltage (V)
Temperature (℃)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2014
6
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TSSOP-8
D
e
E1
E
5.94
1.78
b
0.42
0.65
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
H
c
A1
A2
θ
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
MIN
MAX
0.043
0.006
0.039
0.012
0.008
0.122
0.177
0.258
A
A1
A2
b
1.100
0.150
1.000
0.300
0.200
3.100
4.500
6.550
0.050
0.800
0.190
0.090
2.900
4.300
6.250
0.002
0.031
0.007
0.004
0.114
0.169
0.246
c
D
E
E1
e
0.650 BSC
0.25 TYP
0.026 BSC
0.01 TYP
L
0.500
1°
0.700
7°
0.02
1°
0.028
7°
H
θ
NOTES:
1. Body dimensions do not include mode flash or protrusion.
2. This drawing is subject to change without notice.
SG Micro Corp
TX00018.000
www.sg-micro.com
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
WSOP-8
0.6
D
e
2.4
6.8
E1
E
b
1.27
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
A2
c
θ
Dimensions In Millimeters
Symbol
MIN
1.70
0.05
0.38
0.15
5.14
5.20
7.70
TYP
1.90
MAX
2.10
0.25
0.48
0.25
5.34
5.40
8.25
A
A1
b
0.10
0.43
c
0.20
D
E
5.24
5.30
E1
e
7.80
1.27 TYP
0.75
L
0.55
0.85
θ
0° ~ 8°
NOTES:
1. Body dimensions do not include mode flash or protrusion.
2. This drawing is subject to change without notice.
SG Micro Corp
TX00030.000
www.sg-micro.com
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
TSSOP-8
WSOP-8
13″
13″
12.4
16.4
6.76
8.45
3.30
5.70
1.80
2.35
4.0
4.0
8.0
2.0
2.0
12.0
16.0
Q1
Q1
12.0
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
13″
386
280
370
5
SG Micro Corp
www.sg-micro.com
TX20000.000
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