SGM9111 Datasheet, PDF (1/9 Pages) SG Micro Corp – 8MHz Rail-to-Rail Composite Video Driver with 6dB Gain

SGM9111
PRODUCT DESCRIPTION
The SGM9111 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
ultra-low 2.65mA quiescent current, the SGM9111 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).
SGM9111 employs an internal level shift circuit that
avoids sync-pulse clipping and allows DC-coupled
output.
It has lead (Pb) free SO-8 package.
BLOCK DIAGRAM
+V_S =2.5V to 5.5V
+V_S
Level
Shifter
3-Pole
IN
Filter
OUT
6dB
SGM9111
GND
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
• 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
• Small Packaging
SGM9111 Available in SO-8
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 CONFIGURATION (Top View)
SGM9111
IN 1
8 OUT
NC 2
7 +VS
GND 3
6 NC
NC ₄
NC = NO CONNECT
SO-8
5 NC
SG Microelectronics Co, Ltd
Tel: [phone]
www.sg-micro.com
Rev. C