CXVD3319是一款低电压、三通道视频放大器，集成了重建滤波器和输入卡箍。该设备特别适合标准清晰度视频信号，非常适合广泛的电视和机顶盒应用。
CXVD3319在所有三个通道上提供6dB增益轨对轨输出驱动器和5阶输出重建滤波器。它具有8MHz-3dB带宽和31.25V/μs的转换速率。BCxVD3319与
无源LC滤波器和离散驱动器解决方案。
cxvd3319可与输入视频信号（如DAC的输出级）进行DC或AC耦合以消除带外噪声。CXVD3319中的输出可以配置为直流或交流耦合输出。
cxvd3319有绿色SOP8L，在-40℃到+85℃的环境温度范围内工作。
工作温度范围：-40℃~85℃
★三通道5阶8MHz（SD）滤波器
透明输入夹紧
输出驱动增益6dB
★轨对轨输出
输入电压范围
★含地
交流或直流耦合输入/输出
★工作电压3.3V～5.5V电源
★绿色SOP8和MSOP8包装
★ESD：通过8kV HBM试验
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[ CXVD3319 ]
目录
1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）
一.产品概述
The CXVD3319 is a low-Voltage, three-channel 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.
CXVD3319 offers 6dB Gain rail-to-rail output driver and 5th order output reconstruction filter on all three channels. It has 8MHz -3dB bandwidth and 31.25V/μs slew rate. CXVD3319provides improved image quality compared with passive LC filters and discrete drivers solution.
CXVD3319can 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 CXVD3319 can be configured as DC or AC-coupled output.
The CXVD3319is available in Green SOP8L. It operates over an ambient temperature range of -40℃ to +85℃.
二.产品特点
★Operation Temperature Range: -40℃ to 85℃
★Three channel 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 / Outputs
★Operates from 3.3V to 5.5V Power Supply
★Green SOP8 and MSOP8 Packages
★ESD: pass 8kV HBM test
三.应用范围
★Cable and Satellite
★Set-Top Boxes
★Video Amplifiers, Communications Devices,
★Portable and Handheld Products,
★Personal Video Recorders,
★Video on Demand,DVD Players
四.技术规格书（产品PDF)
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
五.产品封装图
六.电路原理图
七.相关芯片选择指南
| 视频滤波驱动(Video Filter Driver) | ||||||
| Part No. | Features | -3dB BandWidth | VDD | ESD | Package | Applications |
| CXVD3319 | 3 Channel 5th Order Standard Definition Video Filter Driver | 7.7 MHz | 3.3~5.5V | 8KV | SOP8 MSOP8 | Set Top Box |
| CXVD3320 | 1 Channel 5th Order Standard Definition Video Filter Driver | 8 MHz | 3.3~5.5V | 8KV | SC70-5 | Set Top Box |
| CXVD3320B | 1 Channel 5th Order Standard Definition Video Filter Driver | 8 MHz | 3.3~5.5V | 8KV | SC70-5 | Set Top Box |
| CXVD3321 | 3 Channel 6th Order High Definition Video Filter Driver | 35 MHz | 3.3~5.5V | 8KV | SOP8 | Set Top Box |
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