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參數資料
| 型號： | ADV7400AKSTZ-80 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
| 中文描述： | 10位集成多格式標清/高清視頻解碼器和RGB圖形數字化儀 |
| 文件頁數： | 10/16頁 |
| 文件大小： | 767K |
| 代理商： | ADV7400AKSTZ-80 |
ADV7400A
DETAILED FUNCTIONALITY
ANALOG FRONT END
Three high quality 10-bit ADCs enable true 8-bit video
decoder
Rev. A | Page 10 of 16
12 analog input channel mux enables multisource
connection without the requirement of an external mux
Three current and voltage clamp control loops ensure any
dc offsets are removed from the video signal
SDP PIXEL DATA OUTPUT MODES
8-bit ITU-R BT.656 4:2:2 YCrCb with embedded time
codes and/or HS, VS, and FIELD
16-bit YCrCb with embedded time codes and/or HS, VS,
and FIELD
24-bit YCrCb with embedded time codes and/or HS, VS,
and FIELD
CP PIXEL DATA OUTPUT MODES
Single data rate (SDR) 16-bit 4:2:2 YCrCb for all standards
Single data rate (SDR) 24-bit 4:4:4 YCrCb/RGB for all
standards
Double data rate (DDR) 8-bit 4:2:2 YCrCb for all standards
Double data rate (DDR) 12-bit 4:4:4 YCrCb/RGB for all
standards
COMPOSITE AND S-VIDEO PROCESSING
Support for NTSC (J, M, 4.43), PAL (B, D, I, G, H, M, N, Nc
60) and SECAM B/D/G/K/L standards in the form of
CVBS and S-video
Super adaptive 2D 5-line comb filters for NTSC and PAL
give superior chrominance and luminance separation for
composite video
Full automatic detection and autoswitching of all
worldwide standards (PAL/NTSC/SECAM)
Automatic gain control with white peak mode ensures the
video is always processed without loss of the video
processing range
Adaptive digital line length tracking (ADLLT)
Proprietary architecture for locking to weak, noisy, and
unstable sources from VCRs and tuners
IF filter block compensates for high frequency luma
attenuation due to tuner SAW filter
Chroma transient improvement (CTI)
Luminance digital noise reduction (DNR)
Color controls include hue, brightness, saturation, contrast,
and Cr and Cb offset controls
Certified Macrovision copy protection detection on
composite and S-video for all worldwide formats
(PAL/NTSC/SECAM)
4× oversampling (54 MHz) for CVBS and S-video modes
Line-locked clock output (LLC)
Letterbox detection supported
Free-run output mode provides stable timing when no
video input is present
Vertical blanking interval data processor
Closed captioning (CC) and extended data service (EDS)
Wide screen signaling (WSS)
Copy generation management system (CGMS)
EDTV
Gemstar 1×/2× electronic program guide-compatible
Clocked from a single 27 MHz crystal
Subcarrier frequency lock (SFL) output for downstream
video encoder
Differential gain typically 0.5%
Differential phase typically 0.5°
COMPONENT VIDEO PROCESSING
Formats supported include 525i, 625i, 525p, 625p, 720p,
1080i, and many other HDTV formats
Automatic adjustments include gain (contrast) and offset
(brightness); manual adjustment controls are also
supported
Support for analog component YPrPb/RGB video formats
with embedded sync or with separate HS, VS, or CS
Any-to-any 3 × 3 color space conversion matrix supports
YCrCb-to-RGB and RGB-to-YCrCb
Standard identification (STDI) enables system level
component format detection
Certified Macrovision copy protection detection on
component formats (525i, 625i, 525p, and 625p)
相關PDF資料 |
PDF描述 |
|---|---|
| ADV7400AKSTZ-801 | 10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
| ADV7400ABSTZ-1101 | 10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
| ADV7400AKSTZ-110 | 10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
| ADV7400AKSTZ-1101 | 10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
| ADV7400A | 10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7400AKSTZ-801 | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer |
| ADV7400BST-110 | 制造商:Analog Devices 功能描述: |
| ADV7400KST-110 | 制造商:Analog Devices 功能描述:Video Decoder 1ADC 10-Bit 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:10-BIT 110MHZMULTFMTVIDDECOD I.C. - Bulk |
| ADV7400KST-140 | 制造商:AD 制造商全稱:Analog Devices 功能描述:ADV7402/ADV7400 Multiformat Video Decoders for Advanced TV |
| ADV7400KST-80 | 制造商:Analog Devices 功能描述:Video Decoder 1ADC 10-Bit 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:MULTI-FORMAT SDTV / HDTV VIDEO DECODER WITH RGB GRAPHICS DI - Bulk |
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