圣邦微电子 SGM9123 6dB 三通道视频驱动器

   产品简介：
产品指标 通道数 Triple 关断 N 电源电压(V) 2.5 to 5.5 固定增益（dB） 6 -3dB带宽(MHz) 8 压摆率(V/μs) 44 静态电流(mA) 7.4 最小电源抑制比(dB) 66 最小共模抑制比(dB) 温度范围(℃) -40 to +125 轨到轨输入 N 轨到轨输出 Y 封装形式 SO-8
详细介绍：
产品描述
 

      SGM9123 is a video buffer which integrates triple 6dB Gain rail-to-rail output driver and triple 3rd output reconstruction filter, it has 8MHz -3dB bandwidth and 44V/µs slew rate. SGM9123 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 7.4mA quiescent current, the SGM9123 is ideally suited for battery powered applications.

      SGM9123 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. SGM9123 also integrates an internal level shift circuit which avoids sync-pulse being clipped and allows DC-coupled output. The drivers in SGM9123 can drive DC or AC-coupled single (150Ω) or dual (75 Ω) loads.

      The SGM9123 has lead (Pb) free SO-8 package and ESD (HBM) reaches 8KV.
产品特性
 

      Triple 3rd order 8MHz (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 2.5V to 5.5V Single Power Supply

      Low Power (2.5mA/channel)

      7.4mA Total Supply Current

      Lead (Pb) Free SO-8 Package
应用领域
 

    * Video Amplifiers
    * Cable and Satellite Set Top Boxes
    * Communications Devices
    * Video on Demand
    * Portable and Handheld Products
    * Personal Video Recorders
    * DVD Players
    * SDTVs

订货信息
 
产品型号  状态  封装形式  管脚  无铅  温度  上市时间     
SGM9123XS/TR  量产  SO-8  8  Y  -40℃ to +125℃     获取样品  订购产品
 

产品介绍网址： http://www.sg-micro.com/product/product_profile.asp?pscid=38&pid=106