产品指标
通道数 Triple
关断 N
电源电压(V) 3.3 to 5.5
固定增益（dB） 6
-3dB带宽(MHz) 8
压摆率(V/μs) 31.5
静态电流(mA) 21
最小电源抑制比(dB) 52
最小共模抑制比(dB)
温度范围(℃) -40 to 85
轨到轨输入 N
轨到轨输出 Y
封装形式 SOP8
MSOP8
封装管脚图
产品描述
The SGM9119 is a low-Voltage, triple video amplifier with integrated reconstruction filter and input clamps. Specially suited for standard definition video signals, this device is ideal for a wide range of television and set-top box applications.
SGM9119 offers 6dB Gain rail-to-rail output driver and 5th order output reconstruction filter on all three channels. It has 8MHz -3dB bandwidth and 31.5V/μs slew rate. SGM9119 provides improved image quality compared with passive LC filters and discrete drivers solution. Operating from single power supply ranging from 3.3V to 5.5V and sinking an 21mA quiescent current, the SGM9119 is ideally suited for battery powered applications.
SGM9119 can be DC-coupled or AC-coupled with input video signal, such as the output stage of DAC to eliminate out-of-band noise. The output in SGM9119 can be configured as DC or AC-coupled output.
The SGM9119 is available in Green SOP8 and MSOP8 package. It operates over an ambient temperature range of -40℃ to +85℃.
产品特性
Triple 5th Order 8MHz (SD) Filters
Transparent Input Clamping
6dB Output Driver Gain
Rail-to-Rail Output
Input Voltage Range Includes Ground
AC or DC Coupled Inputs
AC or DC Coupled Outputs
Operates from 3.3V to 5.5V Power Supply
Supply Current (7mA/Channel)
21mA Total Supply Current
Green SOP8 and MSOP8 Package
-40℃ to +85℃ Operating Temperature Range
应用领域
● Cable and Satellite Set-Top Boxes
● Video Amplifiers
● Communications Devices
● Portable and Handheld Products
● Personal Video Recorders
● Video on Demand
● DVD Players |
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