SGM9117
200MHz, Triple, 6dB Video Driver
PRODUCT DESCRIPTION
The SGM9117 includes triple high-speed video buffers
with G = +2 in one package. Every video buffer has -3dB
full signal bandwidth in excess of 200MHz, along with
slew rates in excess of 300V/µs. With -65dB of crosstalk
at 1MHz, the SGM9117 is useful in many high-speed
applications. The differential gain and differential phase
error are 0.01% and 0.02°. The SGM9117 is ideal for
RGB and YPbPr signal buffering or driving. Operating
from single power supply ranging from 2.5V to 5.5V and
sinking an ultra-low 27.5mA quiescent current, the
SGM9117 is also ideally suited for battery powered
applications.
The SGM9117 is specified over the extended -40°C to
+125°C temperature range. It is available in SOIC-8
package.
FEATURES
Triple 200MHz Video Drivers
Transparent Input Clamping
6dB Output Driver Gain and Drive Dual Video Loads
Rail-to-Rail Output
Input Voltage Range Includes Ground
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
Operates from 2.5V to 5.5V Single Power Supply
Low Power (9.2mA/Channel)
27.5mA Total Supply Current
Available in Green SOIC-8 Package
APPLICATIONS
Video Amplifiers
Cable and Satellite Set-Top Boxes
Communication Devices
Video on Demand
Portable and Handheld Products
Personal Video Recorders
DVD Players
HDTV
Projectors
BLOCK DIAGRAM
IN1
Transparent Clamp
6dB
OUT1
IN2
Transparent Clamp
6dB
OUT2
IN3
Transparent Clamp
6dB
OUT3
SG Micro Corp
www.sg-micro.com
REV. A. 4
SGM9117
PACKAGE/ORDERING INFORMATION
ORDER NUMBER
SGM9117XS/TR
PACKAGE
DESCRIPTION
SOIC-8
TEMPERATURE
RANGE
-40℃ to +125℃
200MHz, Triple, 6dB Video Driver
PACKAGE
OPTION
Tape and Reel, 2500
MARKING
INFORMATION
SGM9117XS
PIN CONFIGURATION
(TOP VIEW)
SGM9117
IN1
IN2
IN3
+V
S
1
2
3
4
SOIC-8
8
7
6
5
OUT1
OUT2
OUT3
GND
PIN DESCRIPTION
PIN
1
2
3
4
5
6
7
8
NAME
IN1
IN2
IN3
+V
S
GND
OUT3
OUT2
OUT1
FUNCTION
Video Input. Channel 1.
Video Input. Channel 2.
Video Input. Channel 3.
Power Supply.
Ground.
Video Output. Channel 3.
Video Output. Channel 2.
Video Output. Channel 1.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, +V
S
to GND….............................................7.5V
Input Voltage....................................GND - 0.3V to (+V
S
) + 0.3V
Storage Temperature Range..............................-65℃ to +150℃
Junction Temperature........................................................160℃
Operating Temperature Range..........................-40℃ to +125℃
Power Dissipation, P
D
@ T
A
= 25℃
SOIC-8................................................................................0.8W
Package Thermal Resistance
SOIC-8,
θ
JA
....................................................................128℃/W
Lead Temperature (Soldering 10 sec)
...........................................................................................260℃
ESD Susceptibility
HBM..................................................................................4000V
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
SGM9117
200MHz, Triple, 6dB Video Driver
ELECTRICAL CHARACTERISTICS: V
S
= +5.0V
TYP
(At R
L
= 150Ω connected to GND, V
IN
=100mV
PP
and C
IN
= 0.1μF, all outputs AC-coupled with 220μF, unless otherwise noted.)
SGM9117
PARAMETER
CONDITIONS
MIN/MAX OVER TEMPERATURE
-40℃ to -40℃
to
+85℃
365
-26
-7.5
1.85
2.1
4.25
+125℃
395
-29
-8.1
1.80
2.13
4.2
mV
mV
mA
V/V
V/V
V
mA
mA
2.7
5.5
48
32
2.7
5.5
45
33
2.7
5.5
44
34
V
V
dB
mA
MHz
MHz
V/μs
%
%
°
°
ns
dB
ns
ns
UNITS
MIN/
MAX
+25℃ +25℃ 0℃ to70℃
INPUT CHARACTERISTICS
Output Level Shift Voltage (V
OLS
)
Input Voltage Clamp (V
CLAMP
)
Clamp Charge Current
Voltage Gain (A
V
)
OUTPUT CHARACTERISTICS
Output Voltage High Swing
Output Short-Circuit Current (I
SC
)
POWER SUPPLY
Operating Voltage Range
Power Supply Rejection Ratio (PSRR)
Quiescent Current (I
Q
)
DYNAMIC PERFORMANCE
±0.1dB Bandwidth
-3dB Bandwidth
Slew Rate
Differential Gain (DG)
Differential Phase (DP)
Group Delay Variation (D/DT)
Crosstalk (channel-to-channel)
Fall Time
Rise Time
V
S
= 2.7V to 5.5V
V
IN
= 500mV
R
L
= 150Ω
R
L
= 150Ω
20% to 80%, V
IN
= 1V Step
NTSC & PAL DC-coupled
NTSC & PAL AC-coupled
NTSC & PAL DC-coupled
NTSC & PAL AC-coupled
f = 400kHz, 26.5MHz
at 1MHz
2.0V
STEP
, 80% to 20%
2.0V
STEP
, 80% to 20%
62
27.5
92
200
300
0.01
0.46
0.02
0.8
3.0
-65
5.0
5.1
2.5
5.5
49
31.5
V
IN
= 3V, R
L
= 150Ω to GND
V
IN
= 3V, to GND through 10Ω
V
IN
= 100mV, out shorted to +V
S
through 10Ω
4.5
-105
115
4.3
-102
103
4.28
V
IN
= 0V, No load
I
IN
= -1mA
V
IN
= V
CLAMP
- 100mV
R
L
= 150Ω
261
-4.3
-5.3
1.97
348
-20
-6.8
1.90
2.06
355
-22
-6.9
1.88
2.08
MAX
MIN
MIN
MIN
MAX
MIN
MAX
MIN
MIN
MAX
MIN
MAX
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
SG Micro Corp
www.sg-micro.com
3
SGM9117
200MHz, Triple, 6dB Video Driver
TYPICAL PERFORMANCE CHARACTERISTICS
At V
S
= +5.0V, T
A
= +25℃, R
L
= 150Ω, all outputs AC-coupled with 220μF, unless otherwise noted.
Frequency Response
3
0
-3
-6
-9
-12
-15
0.1
1
10
100
Frequency (MHz)
1000
Phase (degree)
270
180
90
0
-90
-180
-270
0.1
1
10
Frequency (MHz)
100
1000
Phase vs. Frequency
Normalized Gain (dB)
Large Signal Step Response
0.8
0.3
0.2
Small Signal Step Response
Output Voltage (V)
Output Voltage (V)
0.4
0.1
0
-0.1
-0.2
0
-0.4
-0.8
-0.075
-0.025
0.025
Time (μs)
0.075
-0.3
-0.05
0
Time (μs)
0.05
0.1
PSRR vs. Frequency (with Bypass Caps)
-50
-55
-60
-65
PSRR(dB)
-70
-75
-80
-85
-90
-95
-100
0.01
PSRR vs. Frequency (without Bypass Caps)
0
-10
-20
PSRR (dB)
-30
-40
-50
-60
-70
0.1
1
Frequency(MHz)
10
100
-80
0.01
0.1
1
Frequency (MHz)
10
100
SG Micro Corp
www.sg-micro.com
4
SGM9117
200MHz, Triple, 6dB Video Driver
TYPICAL PERFORMANCE CHARACTERISTICS
At V
S
= +5.0V, T
A
= +25℃, R
L
= 150Ω, all outputs AC-coupled with 220μF, unless otherwise noted.
Group Delay vs. Frequency
8
7
Group Delay (ns)
6
5
4
3
2
1
0
0.1
1
10
Frequency (MHz)
100
Quiescent Current vs. Supply Voltage
30
29
28
27
26
25
24
23
22
21
20
2.5
3
3.5
4
4.5
Supply Voltage (V)
5
5.5
No Load
V
IN
= 500mV
Quiescent Current vs. Temperature
38
36
Quiescent Current (mA)
34
32
30
28
26
24
22
20
18
-50
-25
0
25
50
75
Temperature (℃)
100
125
Quiescent Current (mA)
Gain Error vs. Temperature
3
2.7
2.4
Gain Error (%)
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0
-50
-25
0
25
50
75
Temperature (℃)
100
125
Output Voltage Swing to the Positive Rail vs.
Output Current
5
4.5
4
+85℃
3.5
3
0
20
40
60
Output Current (mA)
80
100
+25℃
-40
℃
Output Voltage Swing to the Negative Rail vs.
Output Current
0.8
0.7
V
IN
= 0V
+25℃
+85℃
-40℃
0.6
0.5
0.4
0.3
0.2
0.1
0
0
20
40
60
Output Current (mA)
80
100
Output Voltage (V)
Output Voltage (V)
SG Micro Corp
www.sg-micro.com
5
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