ANALOG DEVICES ADV7614 Service Manual
ADV7614
12-Bit Deep Color Quad HDMI Receiver
ADI Confidential
FEATURES
Ultralow jitter digital PLL
4:1 multiplexed HDMI receiver
HDMI 1.3a support
36-/30-/24-bit deep color support
Flexible audio interface (DSD, DST,
Dolby TrueHD, DTS-HD master audio, and DTS-HD high
resolution audio)
225 MHz HDMI receiver
HDMI repeater support
High-bandwidth digital content protection (HDCP 1.3)
Programmable/adaptive equalizer for cable lengths up to
30 meters
Internal EDID RAM
EDID with HDMI cable power support
CEC support
On-board audio mute controller
General
Highly flexible output interface
12-/10-/8-bit 4:4:4 or 12-/10-/8-bit 4:2:2 pixel output interface
STDI function support standard identification
Any-to-any 3 × 3 color space conversion matrixes
Free-run time generator
2 programmable interrupt request output pins
Color controls
Low standby power
APPLICATIONS
Advanced TVs
AVR video receivers
PDP HDTVs
LCD TVs (HDTV ready)
OLED HDTVs
LCD/DLP front projectors
HDMI switchers
GENERAL DESCRIPTION
The ADV7614 is a high quality, single-chip integrated 4:1
multiplexed High-Definition Multimedia Interface (HDMI®)
receiver.
The ADV7614 incorporates a quad input HDMI receiver that
supports all HDTV formats up to 1080p and displays resolutions
up to UXGA (1600 × 1200 at 60 Hz). The reception of encrypted
video is possible with the inclusion of HDCP. The HDMI
receiver also includes programmable/adaptive equalization that
ensures robust operation of the interface with cable lengths up
to 30 meters.
The ADV7614 provides complete audio support for eight channels of I
digital audio output, and super audio CD (SACD) and compressed SACD support with direct stream digital (DSD) and
direct stream transfer (DST) output interfaces, respectively.
The HDMI receiver also supports high bit rate (HBR) audio
streaming to allow recovery (and downstream processing) of
compressed lossless audio formats, including Dolby® TrueHD
and DTS®-HD master audio or DTS-HD high resolution audio.
In addition, it also provides an advanced audio functionality,
such as a mute controller that prevents audible extraneous noise
in the audio output.
Fabricated in an advanced CMOS process, the ADV7614 is
provided in a space-saving, 260-ball 15 mm × 15 mm CSP_BGA
surface-mount, RoHS-compliant package. The ADV7614 is
specified over the −40°C to +70°C temperature range.
For more information on the ADV7614, please contact your
local FAE or sales office.
2
S audio, Sony/Philips digital interface format (S/PDIF)
Rev. SpB
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