AD ADV7511

225 MHz, High Performance HDMI
Transmitter with ARC
ADV7511
General
Incorporates HDMI 1.4 features
Audio return channel (ARC)
3D video support
225 MHz supports 12-bit Deep Color operation in all video
formats up to 1080p
Supports gamut metadata packet transmission
Integrated CEC buffer/controller—upgraded to HDMI 1.4
Compatible with DVI 1.0 and HDCP 1.4
Video/audio inputs accept logic levels from 1.8 V to 3.3 V
Digital video
3D video ready
Programmable two-way color space converter
Supports RGB, YCbCr, and DDR
Supports ITU656-based embedded syncs
Automatic input video format timing detection (CEA-861-E)
Digital audio
Audio return channel (ARC) for HDMI 1.4 support
Supports standard S/PDIF for stereo LPCM or compressed
audio up to 192 kHz
8-channel uncompressed LPCM I2S audio up to 192 kHz
Special features for easy system design
On-chip MPU with I2C master to perform HDCP operations
and EDID reading operations
5 V tolerant I2C and HPD I/Os, no extra device needed
No audio master clock needed for supporting S/PDIF and I2S
On-chip MPU reports HDMI events through interrupts and
registers
APPLICATIONS
Home entertainment products
Gaming consoles
PCs
DVD players and recorders
Digital set top boxes
A/V receivers
FUNCTIONAL BLOCK DIAGRAM
HEAC+
HEAC–
CEC CONTROLLER/
BUFFER
ARC
SPDIF
SPDIF_OUT
I2S[3:0]
DSD[5:0]
MCLK
LRCLK
SCLK
DSD_CLK
D[35:0]
VSYNC
HSYNC
DE
CLK
ADV7511
AUDIO
DATA
CAPTURE
SCL
HDCP KEYS
HDCP
ENCRYPTION
4:2:2
VIDEO
DATA
CAPTURE
4:4:4
AND
COLOR
SPACE
CONVERTER
TX0+
TX0–
TMDS
OUTPUTS
TX1+
TX1–
TX2+
TX2–
HPD
INT
SDA
CEC
CEC_CLK
I2C
SLAVE
TXC+
TXC–
REGISTERS
AND
CONFIG.
LOGIC
HDCP AND EDID
MICROCONTROLLER
I2C
MASTER
DDCSDA
DDCSCL
08799-001
FEATURES
Figure 1.
GENERAL DESCRIPTION
The ADV7511 is a 225 MHz High-Definition Multimedia Interface (HDMI™) transmitter, which is ideal for home entertainment
products including DVD players/recorders, digital set top boxes,
A/V receivers, gaming consoles, and PCs.
The digital video interface contains an HDMI 1.4- and a DVI 1.0compatible transmitter, and supports all HDTV formats (including
1080p with 12-bit Deep Color). The ADV7511 supports the
HDMI 1.4-specific features, HEAC (ARC), and 3D video. In
addition to these features, the ADV7511 supports x.v.Color™, high
bit rate audio, and programmable AVI InfoFrames. With the
inclusion of HDCP, the ADV7511 allows the secure transmission of
protected content as specified by the HDCP 1.4 protocol.
The ADV7511 supports both S/PDIF and 8-channel I2S audio.
Its high fidelity 8-channel I2S can transmit either stereo or 7.1
surround audio up to 768 kHz. The S/PDIF can carry compressed
audio including Dolby® Digital, DTS®, and THX®. Fabricated in
an advanced CMOS process, the ADV7511 is provided in a
100-lead LQFP surface-mount plastic package and is specified
over the 0°C to +70°C temperature range.
For more information about the ADV7511, email: [email protected]
Rev. Sp0
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. Specifications subject to change 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.
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
©2010 Analog Devices, Inc. All rights reserved.
ADV7511
NOTES
I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).
©2010 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
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