EVAL-ADV7181CLQEBZ: 10-Bit, Integrated, Multiformat SDTV Video Decoder and RGB Graphics Digitizer
The ADV7181C is a high quality, single-chip, multiformat video decoder and graphics digitizer. This multiformat decoder supports the conversion of PAL, NTSC, and SECAM standards in the form of composite or S-Video into a digital ITU-R BT.656 format. The ADV7181C also supports the decoding of a com-ponent RGB/YPrPb video signal into a digital YCrCb or RGB DDR pixel output stream. The support for component video includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i, and many other HD and SMPTE standards. Graphics digitization is also supported by the ADV7181C; it is capable of digitizing RGB graphics signals from VGA to SXGA rates and converting them into a digital DDR RGB or YCrCb pixel output stream. SCART and overlay functionality are enabled by the ability of the ADV7181C to process simultaneously CVBS and standard definition RGB signals. The mixing of these signals is controlled by the fast blank pin.
The ADV7181C contains two main processing sections. The first section is the standard definition processor (SDP), which processes all PAL, NTSC, and SECAM signal types. The second section is the component processor (CP), which processes YPrPb and RGB component formats, including RGB graphics.
产品应用领域 Applications
- Automotive entertainment
- HDTVs
- LCD/DLP projectors
- HDTV STBs with PVR
- DVD recorders with progressive scan input support
- AVR receivers
EVAL-ADV7181CLQEBZ 特点
- Four 10-bit ADCs sampling up to 110 MHz
- 6 analog input channels
- SCART fast blank support
- Internal antialias filters
- NTSC, PAL, SECAM color standards support
- 525p/625p component progressive scan support
- 720p/1080i component HDTV support
- Digitizes RGB graphics up to 1280 × 1024 at 60 Hz (SXGA)
- 3 × 3 color space conversion matrix
- Industrial temperature range: −40°C to +85°C
- 12-bit 4:4:4 DDR, 8-/10-/16-/20-bit SDR pixel output interface
- See data sheet for additional features
EVAL-ADV7181CLQEBZ 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADV7181CBSTZ | 量产 | 64 | 商业 | |
| ADV7181CBSTZ-REEL | 量产 | 64 | 商业 | |
| ADV7181CWBSTZ | 量产 | 64 | 商业 | |
| ADV7181CWBSTZ-REEL | 量产 | 64 | 商业 | |
| EVAL-ADV7181CLQEBZ | 量产 | 评估板 | - | 工业 |
EVAL-ADV7181CLQEBZ 应用技术支持与电子电路设计开发资源下载
- ADV7181B 数据手册DataSheet下载 . pdf
- Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
- ADC模数转换器选型指南 . pdf
