
Analog Devices
GENERAL DESCRIPTION
The AD9388A is a high quality, single-chip graphics digitizer with an integrated 2:1 multiplexed HDMI® receiver.
The AD9388A contains one main component processor (CP) that processes YPrPb and RGB component formats, including RGB graphics. The CP also processes the video signals from the HDMI receiver. The AD9388A can keep the HDCP link between an HDMI source and the selected HDMI port active in analog mode operation. This allows for fast switching between the analog and HDMI modes.
FEATURES
Dual HDMI 1.3 receiver
HDMI support
Deep Color support
xvYCC enhanced colorimetry
Gamut metadata
225 MHz HDMI receiver
Repeater support
High-bandwidth digital content protection (HDCP 1.3)
S/PDIF (IEC60958-compatible) digital audio output
Multichannel I2S audio output (up to 8 channels)
Adaptive equalizer for cable lengths up to 30 meters
Internal EDID RAM
DVI 1.0
Multiformat decoder
Three 10-bit analog-to-digital converters (ADCs)
ADC sampling rates up to 170 MHz
Mux with 12 analog input channels
525i-/625i-component SD support
525p-/625p-component progressive scan support
720p-/1080i-/1080p-component HDTV support
Digitizes RGB graphics up to 1600 × 1200 at 60 Hz (UXGA)
VBI data slicer (including teletext)
Analog-to-HDMI fast switching
General
Highly flexible output interface
STDI function support standard identification
2 any-to-any, 3 × 3 color-space conversion matrices
Programmable interrupt request output pins
APPLICATIONS
Advanced TVs
PDP HDTVs
LCD TVs (HDTV ready)
LCD/DLP® rear projection HDTVs
CRT HDTVs
LCoS® HDTVs
Audio/video receivers (AVRs)
LCD/DLP front projectors
HDTV STBs with PVR
DVD recorders with progressive scan input support