ANALOG DEVICES ADV7511 Service Manual

225 MHz, High Performance HDMI

S

FEATURES

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 I

Special features for easy system design

On-chip MPU with I

2

C master to perform HDCP operations

and EDID reading operations
5 V tolerant I

2

C and HPD I/Os, no extra device needed
No audio master clock needed for supporting S/PDIF and I
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

For more information about the ADV7511, email: [e-mail].

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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 infrin gements 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.

2

S audio up to 192 kHz

2

S

Transmitter with ARC

ADV7511

FUNCTIONAL BLOCK DIAGRAM

HEAC+
HEAC–

SPDIF

PDIF_OUT

I2S[3:0]

DSD[5:0]

MCLK

LRCLK

SCLK

DSD_CLK

D[35:0]
VSYNC

HSYNC

DE

CLK

HPD

INT

SDA
SCL

ARC

AUDIO

DATA

CAPTURE

VIDEO

DATA

CAPTURE

I2C

SLAVE

MICROCONTROLLER

HDCP AND EDID

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 I
Its high fidelity 8-channel I
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.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone] www.analog.com
Fax: [phone] ©2010 Analog Devices, Inc. All rights reserved.

CEC CONTROLLER/

BUFFER

ADV7511

4:2:2

4:4:4
AND

COLOR

SPACE

CONVERTER

REGISTERS

AND

CONFIG.

LOGIC

HDCP KEYS

HDCP

ENCRYPTION

TMDS

OUTPUTS

I2C

MASTER

Figure 1.

2

2

S can transmit either stereo or 7.1

S audio.

CEC
CEC_CLK

TX0+
TX0–

TX1+
TX1–

TX2+
TX2–

TXC+
TXC–

DDCSDA
DDCSCL

08799-001

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.
D08799-0-

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