ADV7181CBCPZ-REEL AD [Analog Devices], ADV7181CBCPZ-REEL Datasheet - Page 12

• Manufacturer Part Number: ADV7181CBCPZ-REEL
• Description: 10-Bit, Integrated, Multiformat SDTV Video Decoder and RGB Graphics Digitizer
• Manufacturer: AD [Analog Devices]

ADV7181C
COMPONENT VIDEO PROCESSING
Component video processing supports formats including 525i,
625i, 525p, 625p, 720p, 1080i, and many other HDTV formats,
as well as automatic adjustments that include gain (contrast)
and offset (brightness), and manual adjustment controls. Other
features supported by component video processing are
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RGB GRAPHICS PROCESSING
RGB graphics processing offers a 110 MSPS conversion rate
that supports RGB input resolutions up to 1280 × 1024 at 60 Hz
(SXGA), automatic or manual clamp and gain controls for
graphics modes, and contrast and brightness controls. Other
features include
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Analog component YPrPb/RGB video formats with
embedded synchronization or with separate HS, VS, or CS
Color space conversion matrix to support YCrCb-to-DDR
RGB and RGB-to-YCrCb
Standard identification (STDI) enables system level
component format detection
Synchronization source polarity detector (SSPD) to determine
the source and polarity of the synchronization signals that
accompany the input video
Certified Macrovision copy protection detection on
component formats (525i, 625i, 525p, and 625p)
Free-run output mode to provide stable timing when no
video input is present
Arbitrary pixel sampling support for nonstandard video
sources
32-phase DLL to allow optimum pixel clock sampling
Automatic detection of synchronization source and
polarity by SSPD block
Standard identification enabled by the STDI block
RGB that can be color space converted to YCrCb and
decimated to a 4:2:2 format for video centric back-end
IC interfacing
Data enable (DE) output signal supplied for direct
connection to HDMI/DVI Tx IC
Arbitrary pixel sampling support for nonstandard
video sources
RGB graphics supported on 12-bit DDR format
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GENERAL FEATURES
General features of the ADV7181C include HS/CS, VS, and
FIELD/DE output signals with programmable position, polarity,
and width as well as a programmable interrupt request output
pin, INT , that signals SDP/CP status changes. Other features are
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Low power consumption: 1.8 V digital core, 3.3 V analog
and digital I/O, low power, power-down mode, and green
PC mode
Industrial temperature range of −40°C to +85°C
64-lead, 10 mm × 10 mm, Pb-free LQFP
3.3 V ADCs giving enhanced dynamic range and
performance