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PDF SGM9114 Data sheet ( Hoja de datos )
| Número de pieza | SGM9114 | |
| Descripción | 5th-Order Video Driver | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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SGM9114
8MHz, 5th-Order Video Driver
with 6dB Gain
PRODUCT DESCRIPTION
The SGM9114 is a single rail-to-rail 5th-order output
reconstruction filter with a -3dB bandwidth of 8MHz and
33.7V/µs slew rate. Operating from single power supply
ranging from 3.0V to 5.5V and sinking an ultra-low 7mA
quiescent current, the SGM9114 is ideally suited for low
power, battery-operated applications.
SGM9114 employs an internal level shift circuit that
avoids sync-pulse clipping and allows DC-coupled output.
If AC coupling is preferred, the SGM9114 offers a
sag-correction feature that significantly reduces the size
of the output coupling capacitor.
SGM9114 has a power-down disable feature that
reduces the supply current to 0.72μA, dramatically
reducing power consumption and prolonging battery life.
It is specified over the extended -40℃ to +85℃
temperature range.
BLOCK DIAGRAM
VCC = 3.0V to 5.5V
To External Power
Supply or Control I/O
10kΩ
VCC DISABLE
Level
Shifter
IN
5th-Order
Filter
OUT
6dB
SAG
SGM9114
GND
NOTES:
1. A 10kΩ resistor must be serially connected to DISABLE pin.
2. Power supply VCC must be sequenced on first before input
video signals.
FEATURES
Excellent Video Performance
5th-Order Reconstruction Filter
Internal Gain: 6dB
Rail-to-Rail Output
SAG Correction Reduces AC Coupling
Capacitor Size
Input Voltage Range Includes Ground
AC- and DC-Coupled Input
Single Power Supply: 3.0V to 5.5V
Low Power
7mA Typical Supply Current
0.72μA Supply Current when Disabled
Available in Green SOT-23-6 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
SG Micro Corp
www.sg-micro.com
REV. B
1 page  
SGM9114
8MHz, 5th-Order Video Driver
with 6dB Gain
TYPICAL PERFORMANCE CHARACTERISTICS
At VCC = 5V, TA = +25℃, RL = 150Ω, all outputs AC-coupled, unless otherwise noted.
3
0
-3
-6
-9
-12
-15
0.1
Frequency Response
1 10
Frequency (MHz)
100
270
180
90
0
-90
-180
-270
0.1
Phase vs. Frequency
1 10
Frequency (MHz)
100
0.75
Large Signal Step Response
0.5
0.25
0
-0.25
-0.5
-0.75
-0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Time (μs)
Small Signal Step Response
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Time (μs)
100
50
0
-50
-100
0.1
Group Delay vs. Frequency
1 10
Frequency (MHz)
100
Quiescent Current vs. Supply Voltage
8
7
6
5
4
3 3.5 4 4.5 5 5.5
Supply Voltage (V)
SG Micro Corp
www.sg-micro.com
5
5 Page 
SGM9114
CARTON BOX DIMENSIONS
8MHz, 5th-Order Video Driver
with 6dB Gain
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Reel Type
7″ (Option)
7″
Length
(mm)
368
442
Width
(mm)
227
410
Height
(mm)
224
224
Pizza/Carton
8
18
SG Micro Corp
www.sg-micro.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SGM9114.PDF ] | |
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