SGM9121 [SGMICRO]
8MHz 5th-Order Video Driver with 6dB Gain;
| 型号： | SGM9121 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 8MHz 5th-Order Video Driver with 6dB Gain |
| 文件： | 总9页 (文件大小：370K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM9121
8MHz 5th-Order Video Driver
with 6dB Gain
GENERAL DESCRIPTION
FEATURES
The SGM9121 is a single rail-to-rail 5th-order output
reconstruction filter which can operate from 3.0V to
5.5V single power supply, while consuming an ultra-low
6mA quiescent current. The device is optimized for low
power, battery-operated applications.
• Supply Voltage Range: 3.0V to 5.5V
• 5th-Order Reconstruction Filter
• Internal Gain: 6dB
• Quiescent Current: 6mA (TYP)
• Supply Current when Disabled: 0.1μA (TYP)
• AC-Coupled Input
The device has a -3dB bandwidth of 8MHz and 35V/µs
slew rate, allowing DC-coupled output. An internal level
shift circuit avoids synchronous pulse limit.
• SAG Correction Reduces AC-Coupled
Capacitor Size
• Rail-to-Rail Output
The power-down disable function can reduce the
supply current and power consumption, and prolong
battery life. SAG correction reduces AC-coupled
capacitor size.
• -40℃ to +85℃ Operating Temperature Range
• Available in a Green SC70-6 Package
APPLICATIONS
The SGM9121 is available in a Green SC70-6 package.
It operates over an ambient temperature range of -40℃
to +85℃.
Video Amplifiers
Video Recorders
Video on Demand (VOD)
Cable and Satellite Set-Top Boxes
Portable and Handheld Products
Communication Devices
TVs
SG Micro Corp
AUGUST 2015 –REV. A. 4
www.sg-micro.com
8MHz 5th-Order Video Driver
with 6dB Gain
SGM9121
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
-40℃ to +85℃
SGM9121
SC70-6
SGM9121YC6G/TR
S0AXX
Tape and Reel, 3000
MARKING INFORMATION
NOTE: XX = Date Code.
YYY X X
Date Code - Month
Date Code - Year
Serial Number
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.
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
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.
Input Voltage Range .....................GND - 0.3V to VCC + 0.3V
Supply Voltage, VCC....................................................... 6.0V
Junction Temperature ................................................+150℃
Storage Temperature Range........................ -65℃ to +150℃
Lead Temperature (Soldering, 10s) ...........................+260℃
ESD Susceptibility
HBM............................................................................ 8000V
MM................................................................................ 400V
CDM ........................................................................... 2000V
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.
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
AUGUST 2015
2
8MHz 5th-Order Video Driver
with 6dB Gain
SGM9121
PIN CONFIGURATION
(TOP VIEW)
6
5
4
VCC
IN 1
2
3
DISABLE
OUT
GND
SAG
SC70-6
PIN DESCRIPTION
PIN
1
NAME
IN
FUNCTION
Signal Input.
Ground.
2
GND
SAG
OUT
3
SAG Correction.
Signal Output.
Shutdown Input.
Power Supply.
4
5
DISABLE
VCC
6
SG Micro Corp
www.sg-micro.com
AUGUST 2015
3
8MHz 5th-Order Video Driver
with 6dB Gain
SGM9121
ELECTRICAL CHARACTERISTICS
(At VCC = 5V, RL = 150Ω connected to GND, VIN = 1VPP and CIN = 0.1μF, output AC-coupled, referenced to 400kHz, unless
otherwise noted.)
PARAMETER
Input Characteristics
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
340
570
675
+25℃
-40℃ to +85℃
+25℃
Output Level Shift Voltage (VOLS
)
VIN = 0V, No load
mV
-285
-390
-5.5
-6.8
-210
-4.8
1.9
6
Input Voltage Clamp (VCLAMP
Clamp Charge Current
)
IIN = -3.5mA
mV
-40℃ to +85℃
+25℃
VIN = VCLAMP - 100mV
VIN = 500mV
mA
-40℃ to +85℃
+25℃
2.7
3.2
Clamp Discharge Current
µA
-40℃ to +85℃
+25℃
5.6
6.4
Voltage Gain (AV)
RL = 150Ω
dB
5.55
6.45
-40℃ to +85℃
Output Characteristics
4.6
4.5
80
4.79
95
+25℃
-40℃ to +85℃
+25℃
Output Voltage High Swing
VIN = 3.0V, RL = 150Ω to GND
V
VIN = 1.5V, Out shorted to GND through
10Ω
mA
mA
77
-40℃ to +85℃
+25℃
Output Short-Circuit Current (ISC
)
-102
-87
-78
VIN = 0.5V, Out shorted to VCC through
10Ω
-40℃ to +85℃
Power Supply
Operating Voltage Range (VCC
)
3.0
40
38
5.5
V
+25℃
+25℃
50
6
Power Supply Rejection Ratio (PSRR)
Quiescent Current (IQ)
VCC = 3.5V to 5.0V
dB
-40℃ to +85℃
+25℃
9.5
11.5
18
VIN = 0.5V,
DISABLE
= VCC, RL = 0Ω
mA
DISABLE
= 0V
-40℃ to +85℃
+25℃
0.1
Supply Current when Disabled
μA
20
-40℃ to +85℃
Dynamic Performance
-0.1dB Bandwidth
6
8
MHz
MHz
dB
V/µs
%
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
-3dB Bandwidth
Filter Response (Normalized Gain)
Slew Rate
fIN = 27MHz
47
35
0.85
0.85
1
2V Output step, 80% to 20%
PAL DC-coupled
Differential Gain Error (DG)
Differential Phase Error (DP)
PAL AC-coupled
%
PAL DC-coupled
°
PAL AC-coupled
1.4
28
34
33
°
Group Delay Variation (D/DT)
Fall Time
Difference between 400kHz and 6.5MHz
2V Output step, 80% to 20%
2V Output step, 80% to 20%
ns
ns
Rise Time
ns
Power-Down Disable
(Logic-Low Threshold)
DISABLE
VCC = 5V
VCC = 5V
0.4
V
V
+25℃
+25℃
(Logic-High Threshold)
DISABLE
1.2
SG Micro Corp
www.sg-micro.com
AUGUST 2015
4
8MHz 5th-Order Video Driver
with 6dB Gain
SGM9121
TYPICAL PERFORMANCE CHARACTERISTICS
At VCC = 5V, TA = +25℃, RL = 150Ω, output AC-coupled, unless otherwise noted.
Gain vs. Frequency
Phase vs. Frequency
3
0
270
180
90
-3
-6
0
-9
-90
-180
-270
-12
-15
0.1
1
10
100
0.1
1
10
100
0.75
85
Frequency (MHz)
Frequency (MHz)
Large Signal Step Response
Small Signal Step Response
1.80
1.20
0.18
0.12
0.06
0.60
0.00
0.00
-0.06
-0.12
-0.18
-0.60
-1.20
-1.80
-0.25
-0.05
0.15
Time (μs)
0.35
0.55
-0.25
-0.05
0.15
0.35
0.55
0.75
Time (µs)
Group Delay vs. Frequency
Gain Error vs. Temperature
100
0.12
0.1
0.08
0.06
0.04
0.02
0
60
20
-20
-60
-100
0.1
1
10
100
-40
-15
10
35
60
Frequency (MHz)
Temperature (℃)
SG Micro Corp
www.sg-micro.com
AUGUST 2015
5
8MHz 5th-Order Video Driver
with 6dB Gain
SGM9121
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At VCC = 5V, TA = +25℃, RL = 150Ω, output AC-coupled, unless otherwise noted.
Quiescent Current vs. Temperature
Quiescent Current vs. Supply Voltage
7
6.5
6
10
8
6
4
5.5
5
2
-40
-15
10
35
60
85
3
3.5
4
4.5
5
5.5
Temperature (℃)
Supply Voltage (V)
Output Voltage Swing to the Positive Rail vs.
Output Current
Output Voltage Swing to the Negative Rail vs.
Output Current
5
1.4
1.2
1
4.8
4.6
4.4
4.2
4
-40℃
+25℃
0.8
0.6
0.4
0.2
0
+85℃
+85℃
+25℃
-40℃
0
20
40
60
80
100
0
20
40
60
80
100
Output Current (mA)
Output Current (mA)
SG Micro Corp
www.sg-micro.com
AUGUST 2015
6
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SC70-6
D
e1
0.65
e
E1
E
1.9
0.75
0.4
b
1.3
RECOMMENDED LAND PATTERN (Unit: mm)
L
L1
A
c
A1
A2
θ
0.20
Dimensions
Dimensions
In Millimeters
In Inches
Symbol
MIN
MAX
1.100
0.100
1.000
0.350
0.220
2.200
1.350
2.450
MIN
MAX
0.043
0.004
0.039
0.014
0.009
0.087
0.053
0.096
A
A1
A2
b
0.800
0.000
0.800
0.150
0.080
2.000
1.150
2.150
0.031
0.000
0.031
0.006
0.003
0.079
0.045
0.085
c
D
E
E1
e
0.65 TYP
1.300 BSC
0.525 REF
0.026 TYP
0.051 BSC
0.021 REF
e1
L
L1
θ
0.260
0°
0.460
8°
0.010
0°
0.018
8°
NOTES:
1. Body dimensions do not include mode flash or protrusion.
2. This drawing is subject to change without notice.
SG Micro Corp
TX00044.001
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
SC70-6
7″
9.5
2.40
2.50
1.20
4.0
4.0
2.0
8.0
Q3
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
7″ (Option)
7″
368
442
227
410
224
224
8
18
SG Micro Corp
www.sg-micro.com
TX20000.000
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