GENERAL DESCRIPTION
The ADV7322 is a high speed, digital-to-analog encoder on a single monolithic chip. It includes six high speed video DACs with TTL-compatible inputs. It has separate 8-, 16-, and 24-bit input ports that accept data in high definition (HD) and/or standard definition (SD) video format. For all standards, external horizontal, vertical, and blanking signals, or EAV/SAV timing codes, control the insertion of appropriate synchronization signals into the digital data stream and, therefore, the output signal.

GENERAL FEATURES
   Simultaneous SD/HD or PS/SD inputs and outputs
   Oversampling up to 216 MHz
   Programmable DAC gain control
   Sync outputs in all modes
   On-board voltage reference
   Six 11-bit precision video DACs
   2-wire, serial I2C® interface, open-drain configuration
   Dual I/O supply 2.5 V/3.3 V operation
   Analog and digital supply 2.5 V
   On-board PLL
   64-lead LQFP package
   Lead-free (Pb-free) free product

APPLICATIONS
   Enhanced versatile disk (EVD) players
   SD/PS DVD recorders/players
   SD/PS/HDTV display devices
   SD/HDTV set-top boxes