参数资料
| 型号： | EVAL-ADV7401EBZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 13/20页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION FOR ADV7401 |
| 设计资源： | ADV7401 Eval Brd Docs |
| 标准包装： | 1 |
| 系列： | Advantiv® |
| 主要目的： | 视频，视频解码器 |
| 已用 IC / 零件： | ADV7401 |
| 已供物品： | 板 |
ADV7401
DETAILED FUNCTIONALITY
ANALOG FRONT END
?
Proprietary architecture for locking to weak, noisy, and
?
Four high quality 10-bit ADCs enable true 8-bit video
unstable sources from VCRs and tuners
decoder
?
IF filter block compensates for high frequency luma
?
12 analog input channel mux enables multisource
attenuation due to tuner SAW filter
connection without the requirement of an external mux
?
Chroma transient improvement (CTI)
?
?
?
Four current and voltage clamp control loops ensure any
dc offsets are removed from the video signal
SCART functionality and SD RGB overlay on CVBS
controlled by fast blank input
Four internal antialias filters to remove out-of-band noise
on standard definition input video signals
?
?
?
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)
SDP PIXEL DATA OUTPUT MODES
? 8-bit ITU-R BT.656 4:2:2 YCrCb with embedded time
?
4× oversampling (54 MHz) for CVBS, S-video, and YUV
modes
?
?
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
?
?
?
Line-locked clock output (LLC)
Letterbox detection supported
Free-run output mode provides stable timing when no
video input is present
CP PIXEL DATA OUTPUT MODES
?
Vertical blanking interval data processor
?
?
?
?
Single data rate (SDR) 8-bit 4:2:2 YCrCb for 525i, 625i
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
TeleText
Video Programming System (VPS)
Vertical Interval Time Codes (VITC)
Closed captioning (CC) and extended data service (EDS)
Wide screen signaling (WSS)
Copy generation management system (CGMS)
Gemstar? 1×/2× electronic program guide compatible
?
Double data rate (DDR) 12-bit 4:4:4 YCrCb/RGB for all
standards
?
?
Clocked from a single 28.63636 MHz crystal
Subcarrier frequency lock (SFL) output for downstream
COMPOSITE AND S-VIDEO PROCESSING
video encoder
?
?
Support for NTSC (J, M, 4.43), PAL (B, D, I, G, H, M, N,
60) and SECAM B/D/G/K/L standards in the form of
CVBS and S-video
Superadaptive 2D 5-line comb filters for NTSC and PAL
?
?
Differential gain typically 0.5%
Differential phase typically 0.5°
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?)
Rev. B | Page 13 of 20
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PDF描述 |
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| EVAL-ADV7510P-ABZ | BOARD EVAL FOR ADV7510 |
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| EVAL-ADV7802EB1Z | BOARD EVAL EXTERNAL DDR SD MEM |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EVAL-ADV7402AEBM | 制造商:Analog Devices 功能描述:EVAL FOR ADV7402 - Bulk |
| EVAL-ADV7402EBM | 制造商:Analog Devices 功能描述:EVAL FOR ADV7402 - Bulk |
| EVAL-ADV7402EBM-U1 | 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk |
| EVAL-ADV7402EBM-U2 | 制造商:Analog Devices 功能描述:EVAL FOR ADV7402 - Bulk |
| EVAL-ADV7403EB | 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk |
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