參數(shù)資料
型號: ADV7304A
廠商: Analog Devices, Inc.
英文描述: Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV 14-Bit DACs
中文描述: 多格式統(tǒng)計,逐行掃描/ HDTV視頻編碼器與六噪聲整形14位DAC
文件頁數(shù): 1/68頁
文件大?。?/td> 2007K
代理商: ADV7304A
REV. A
a
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
Tel: 781/329-4700
Analog Devices, Inc., 2002
ADV7304A/ADV7305A
Multiformat SD, Progressive Scan/HDTV
Video Encoder with Six NSV
14-Bit DACs
NSV (Noise Shaped Video) is a trademark of Analog Devices, Inc.
*
ADV7304A Only
FEATURES
High Definition Input Formats
YCrCb Compliant to SMPTE293M (525 p),
ITU-R.BT1358 (625 p), SMPTE274M (1080 i),
SMPTE296M (720 p), and Any Other High Definition
Standard Using Async Timing Mode
RGB in 3 10-Bit 4:4:4 Format
BTA T-1004 EDTV2 525 p Parallel
High Definition Output Formats (525 p/625 p/720 p/1080 i)
YPrPb Progressive Scan (EIA-770.1, EIA-770.2)
YPrPb HDTV (EIA 770.3)
RGB + H/V (HDTV 5-Wire Format)
CGMS-A (720 p/1080 i)
Macrovision Rev 1.0 (525 p/625 p)*
CGMS-A (525 p)
Standard Definition Input Formats
CCIR-656 4:2:2 8-/10-Bit Parallel Input
CCIR-601 4:2:2 16-/20-Bit Parallel Input
Standard Definition Output Formats
Composite NTSC M, N;
PAL M, N, B, D, G, H, I, PAL-60
SMPTE170M NTSC Compatible Composite Video
ITU-R.BT470 PAL Compatible Composite Video
S-Video (Y/C)
EuroScart RGB
Component YUV (Betacam, MII, SMPTE/EBU N10)
Macrovision Rev 7.1*
CGMS/WSS
Closed Captioning
GENERAL FEATURES
Simultaneous SD and HD Inputs and Outputs
Oversampling (108 MHz/148.5 MHz)
On-Board Voltage Reference
6 NSV Precision Video 14-Bit - DACs
2-Wire Serial MPU Interface
Dual I/O Supply 2.5 V/3.3 V Operation
Analog and Digital Supply 2.5 V
On-Board PLL
64-LQFP Package
Lead-Free Product
APPLICATIONS
High End DVD Players
SD/Program Scan/HDTV Display Devices
SD/Program Scan/HDTV Set-Top Boxes
SD/HDTV Studio Equipment
Professional Video Equipment
SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM
S9–S0
Y9–Y0
C9–C0
S_H
SYNC
S_V
SYNC
S_BLANK
P_H
SYNC
P_V
SYNC
P_BLANK
CLKIN_A
CLKIN_B
D
E
M
U
X
TIMING
GENERATOR
PLL
O
V
E
R
S
A
M
P
L
I
N
G
I
2
C
INTERFACE
D
E
M
U
X
STANDARD DEFINITION
CONTROL BLOCK
COLOR CONTROL
BRIGHTNESS
DNR
GAMMA
PROGRAMMABLE FILTERS
SD TEST PATTERN
HIGH DEFINITION
CONTROL BLOCK
HD TEST PATTERN
COLOR CONTROL
ADAPTIVE FILTER CTRL
SHARPNESS FILTER
PROGRAMMABLE
RGB MATRIX
14-BIT
DAC
14-BIT
DAC
14-BIT
DAC
14-BIT
DAC
14-BIT
DAC
14-BIT
DAC
ADV7304A/
ADV7305A
GENERAL DESCRIPTION
The ADV7304A/ADV7305A is a high speed, digital-to-analog
encoder on a single monolithic chip. It includes six high speed
video D/A converters with TTL compatible inputs.
The ADV7304A/ADV7305A has three separate 10-bit wide input
ports that accept data in high definition and/or standard defini-
tion video format. For all standards, external horizontal, vertical,
and blanking signals, or EAV/SAV timing codes, control the
insertion of appropriate synchronization signals into the digital
data stream and therefore the output signals.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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ADV73066103 制造商:LG Corporation 功能描述:Frame Assembly
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