ANALOG DEVICES ADV8002 Service Manual
Video Signal Processor with Bitmap OSD,
Data Sheet
FEATURES
Video signal processor
Full 12-bit 4:4:4 YUV internal processing
Motion-adaptive de-interlacing with ultralow angle
interpolation
Cadence detection for the recovery of original frames from
film-based content
Two video scalers allow two different output resolutions
simultaneously
Aspect ratio conversion/panorama scaling
Sharpness and detail enhancement
Noise reduction to reduce random, mosquito, and block
noise
Frame rate converter
Picture-in-picture (PIP) support
On-screen display (OSD)
Internally generated bitmap-based OSD allowing overlay
on one or more video outputs
Overlay on 3D video formats
Dedicated OSD scaler
Alpha blending of OSD data on video data
Option of external OSD
Easy to use software tool for developing OSDs
Dual HDMI Tx, and Video Encoder
ADV8002
HDMI® transmitters
Dual HDMI transmitters enabling splitter capability
Content type bits
CEC 1.4 controller
Audio return channel (ARC) support
Supports standard S/PDIF for stereo LPCM compressed
audio up to 192 kHz
6-channel uncompressed LPCM I
6-channel direct stream digital (DSD) audio inputs
6 NSV™ DAC video encoder
6 Noise Shaped Video (NSV®) 12-bit video DACs
Multiformat video output support
Composite (CVBS), S-Video (Y/C), and Component YPrPb
(SD, ED, and HD)
Rovi® Rev. 7.1.L1 (SD) and Rev. 1.4 (ED) compliant
Simultaneous SD and ED/HD operation
APPLICATIONS
High-end A/V receivers
Upconverting DVD players/recorders
Blu-ray players/recorders
Set-top boxes
Video conferencing
Standalone video processors
HDMI splitters
2
S audio up to 192 kHz
FUNCTIONAL BLOCK DIAGRAM
ADV8002
TTL DATA
TTL DATA
HDMI
OSD
24-BIT
INPUT
VIDEO
36-BIT
INPUT
Rx
LOWANGLE
PROCESSING
CADENCE
DETECTION
MOTION
DETECTION
CUE
CORRECTION
DE-INTERLACER
VIDEO PROCESSING
For more information on the ADV8002, contact a local Analog Devices sales office.
Rev. SpA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Anal og Devices for its use, nor for any infringements of p atents or other
rights of third parties that may result from its use. Specifications subject to chan ge without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
DDR2 INTERFACE
DETAIL
ENHANCE
NOISE
REDUCTION
ENHANCE
Figure 1.
OSD BUILD
AND SCALE
DUAL SCALER
AND
OSD BLE ND
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 www.analog.com
Fax: 781.461.3113 ©2011 Analog Devices, Inc. All rights reserved.
FRC
AUDIO INPUT
HDMI Tx 1
HDMI Tx 2
HD VIDEO
DACs
SD VIDEO
DACs
HDMI
HDMI
HD VIDEO
SD VIDEO
09803-001
ADV8002 Data Sheet
©2011 Analog Devices, Inc. All rights reserved. Trademarks and
NOTES
I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).
HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
registered trademarks are the property of their respective owners.
D09803F-0-1
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