Datasheet > SGM9115ZS/TR

SGM9115ZS/TR

更新时间： 2024-11-24 03:04:59

品牌	Logo	应用领域
圣邦微 - SGMICRO		驱动器电视
页数	文件大小	规格书
9页	510K
描述
Triple, 9MHz, 3rd Order SDTV Video Filter Drivers

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SGM9115ZS/TR 数据手册

Triple, 9MHz, 3rd Order

SGM9115

SDTV Video Filter Drivers

PRODUCT DESCRIPTION

FEATURES

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.

• 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

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 (150Ω)

or dual (75 Ω) loads.

• 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

The SGM9115 has lead (Pb) free SOIC-8 package and

ESD(HBM) reaches 8KV.

Portable and handheld products

Personal video recorders

DVD players

SDTVs

BLOCK DIAGRAM

Transparent

Clamp

IN1

IN2

IN3

6 dB

OUT1

OUT2

OUT3

9MHz, 3rd order

Transparent

Clamp

Transparent

Clamp

REV. B

Shengbang Microelectronics Co, Ltd

Tel: 86/451/84348461

www.sg-micro.com

12 3 4 5 6 7...9

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