参数资料
型号: TW2866-LA2-GR
厂商: Intersil
文件页数: 1/2页
文件大小: 0K
描述: IC A/V CODEC/DECOD 4CH 128LQFP
标准包装: 90
类型: 视频解码器,音频编解码器
应用: DVR
电压 - 电源,模拟: 1.2V,3.3V
电压 - 电源,数字: 1.2V,3.3V
安装类型: 表面贴装
封装/外壳: 128-LQFP
供应商设备封装: 128-LQFP
包装: 托盘
其它名称: TW2866-MCLA2-GR
TW2866-MCLA2-GR-ND
Security Surveillance IC Solutions
www.intersil.com
Techwell
TheTW2866 isTechwell’s second-generation 4-in-1 video decoder and audio codec plus video encoder for security surveillance
applications. The device includes four high quality NTSC/PAL/SECAM video decoders that convert analog composite video
signal to digital component YCbCr data. Each channel contains a 10-bit ADC and proprietary clamp/gain controller and
utilizes 4H comb filter for separating luminance & chrominance to reduce cross noise artifacts. The TW2866 adopts image
enhancement techniques such as IF compensation filter, CTI and programmable peaking. In addition, TW2866 includes one
NTSC/PAL video encoder with two 10-bit DACs to support CVBS and YC output. The TW2866 also includes an audio codec
which has five audio ADCs and one DAC. A built-in audio controller can generate digital outputs for recording/mixing and
accepts digital input for playback.
TW2866
4-Channel Video Decoder and Audio Codec plus
Video Encoder for Security Applications
Target Applications
Embedded DVR
Video Server
DVR PCI Card
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相关代理商/技术参数
参数描述
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