Datasheet

225 MHz, High Performance HDMI
Transmitter with ARC
ADV7511
Rev. Sp0
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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
2
S audio up to 192 kHz
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
2
S
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
ADV7511
HDCP
ENCRYPTION
HDCP KEYS
TMDS
OUTPUTS
VIDEO
DATA
CAPTURE
AUDIO
DATA
CAPTURE
I
2
C
MASTER
I
2
C
SLAVE
HDCP AND EDID
MICROCONTROLLER
ARC
HEAC+
HEAC–
S
PDIF_OUT
SPDIF
I2S[3:0]
DSD[5:0]
MCLK
LRCLK
SCLK
DSD_CLK
D[35:0]
VSYNC
HSYNC
DE
CLK
HPD
INT
SDA
SCL
DDCSCL
DDCSDA
CEC_CLK
CEC
TXC+
TX2+
TX1+
TX0+
TXC–
TX2–
TX1–
TX0–
CEC CONTROLLER/
BUFFER
REGISTERS
AND
CONFIG.
LOGIC
4:2:2
4:4:4
AND
COLOR
SPACE
CONVERTER
08799-001
Figure 1.
GENERAL DESCRIPTION
The ADV7511 is a 225 MHz High-Definition Multimedia Inter-
face (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 1.0-
compatible 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
2
S audio.
Its high fidelity 8-channel I
2
S 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: [e-mail].