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SGM9115 参数 Datasheet PDF下载

SGM9115图片预览
型号: SGM9115
PDF下载: 下载PDF文件 查看货源
内容描述: 三重,为9MHz , 3阶标清视频滤波驱动器 [Triple, 9MHz, 3rd Order SDTV Video Filter Drivers]
分类和应用: 驱动器电视
文件页数/大小: 9 页 / 510 K
品牌: SGMICRO [ Shengbang Microelectronics Co, Ltd ]
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SGM9115
PRODUCT DESCRIPTION
SGM9115 is a video buffer which integrates triple 6dB
Gain rail-to-rail output driver and triple 3rd output
reconstruction filter, it has 9MHz -3dB bandwidth and
44V/µs slew rate. SGM9115 provides improved image
quality compared with passive LC filters and discrete
drivers solution. Operating from single supplies
ranging from +2.5V to +5.5V and sinking an ultra-low
6.8mA quiescent current, the SGM9115 is ideally
suited for battery powered applications.
SGM9115 can be DC-coupled or AC-coupled with
input video signal, such as the output stage of DAC to
eliminate out-of-band noise.
Internal diode clamps and
bias circuitry may be used if AC-coupled inputs are
required. SGM9115 also integrates an internal level
shift circuit which avoids sync-pulse being clipped
and allows DC-coupled output. The drivers in
SGM9115 can drive DC or AC-coupled single (150
Ω
)
or dual (75
Ω
) loads.
The SGM9115 has lead (Pb) free SOIC-8 package and
ESD(HBM) reaches 8KV.
Triple, 9MHz,
3rd Order
SDTV Video Filter Drivers
FEATURES
Triple 3rd order 9MHz (SD) filters
Transparent input clamping
6dB output driver Gain and drive dual video
load
Rail-to-Rail
Output
Input Voltage Range Includes Ground
AC or DC Coupled Inputs
AC or DC Coupled Outputs
Operates from 2.5 V to 5.5 V Single power
supply
Low Power (2.3mA/channel)
6.8 mA total Supply Current
Lead (Pb) Free SOIC-8 package
APPLICATIONS
Video amplifiers
Cable and Satellite set top boxes
Communications devices
Video on demand
Portable and handheld products
Personal video recorders
DVD players
SDTVs
BLOCK DIAGRAM
IN1
Transparent
Clamp
6 dB
9MHz, 3rd order
OUT1
IN2
Transparent
Clamp
6 dB
9MHz, 3rd order
OUT2
IN3
Transparent
Clamp
6 dB
9MHz, 3rd order
OUT3
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV. B