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PDF SGM9110 Data sheet ( Hoja de datos )
| Número de pieza | SGM9110 | |
| Descripción | 8MHz Rail-to-Rail Composite Video Driver | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGM9110 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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SGM9110
PRODUCT DESCRIPTION
The SGM9110 is single rail-to-rail 3-pole output
reconstruction filter with a -3dB bandwidth of 8MHz
and a slew rate of 40V/µs. Operating from single
supplies ranging from +2.5V to +5.5V and sinking an
www.DataSuhelterta4-Ulo.cwom 2.65mA quiescent current, the SGM9110 is
ideally suited for low power, battery-operated
applications.
The output swings within 100mV of GND and 170mV to
V+ with a standard back-terminated video load (150Ω).
SGM9110 employs an internal level shift circuit that
avoids sync-pulse clipping and allows DC-coupled
output. If AC-coupling is preferred, the SGM9110 offers
a sag-correction feature that significantly reduces the
size of the output coupling capacitor.
SGM9110 has a power-down disable feature that reduces
the supply current to 2µA, dramatically reducing power
consumption and prolonging battery life.
It is specified over the extended –40°C to +125°C
temperature range.
BLOCK DIAGRAM
+VS =2.5V to 5.5V
+VS
Level
Shifter
3-Pole
IN Filter
DISABLE
6dB
SGM9110
GND
OUT
SAG
8MHz Rail-to-Rail Composite
Video Driver with 6dB Gain
FEATURES
• Low Cost
• Excellent Video Performance
• 3-Pole Reconstruction Filter
• Internal Gain: 6dB
• Rail-to-Rail Output
• SAG Correction
Reduces AC Coupling Capacitor size
• Input Voltage Range Includes Ground
AC-Coupled Input
• Operates on 2.5 V to 5.5 V Single-Supplies
• Low Power
2.65 mA Typical Supply Current
SGM9110 2µA when Disabled
• Small Packaging
SGM9110 Available in SC70-6
APPLICATIONS
Video amplifiers
Cable and Satellite set top boxes
Communications devices
Video on demand
Portable and handheld products
Personal video recorders
DVD players
HDTV
PIN CONFIGURATIONS (Top View)
SGM9110
+IN 1
GND 2
SAG 3
6 +VS
5 DISABLE
4 OUT
SC70-6
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV. A
1 page  
TYPICAL PERFORMANCE CHARACTERISTICS
At VS = +3.3V, TA = +25℃, RL= 150Ω, CL= 5pF unless otherwise noted.
1.25
1
0.75
0.5
www.DataSheet4U.com
0.25
0
-0.25
0
Large Signal Step Response
100 200 300 400 500 600
Time (ns)
Small Signal Step Response
0.4
0.3
0.2
0.1
0
0 100 200 300 400 500 600
Time (ns)
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
2
Quiescent Current vs. Supply Voltage
No Load
VIN = 500mV
2.5 3 3.5 4 4.5 5
Supply Voltage(V)
5.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-50
Gain Error vs. Temperature
-25 0 25 50 75 100
Temperature(℃)
125
5
4.5
4
3.5
3
2.5
2
1.5
1
-50
Quiescent Current vs. Temperature
-25 0 25 50 75 100
Temperature(℃)
125
５
Shutdown Current vs. Temperature
3
2.5
2
1.5
1
0.5
0
-50
-25
0 25 50 75 100 125
Temperature(℃)
SGM9110
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet SGM9110.PDF ] | |
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