Description
The TMC3503 is a high-speed triple 8-bit D/A converter  especially suited for video and graphics applications.  It offers 8-bit resolution, TTL-compatible inputs, low power  consumption, a power-down sleep mode, and requires only a  single +5 Volt power supply.

Features
• 8-bit resolution
• 80, 50, and 30 megapixels per second
• ±0.5 LSB linearity error
• Sync, blank, and white controls
• Independent sync current output
• 1.0V p-p video into 37.5Ω or 75Ω load
• Enhancemenet of ADV7120
    –  Internal bandgap voltage reference
    –  Double-buffered data for low distortion
    –  Power-down sleep mode
• Double-buffered data for low distortion
• TTL-compatible inputs
• Low glitch energy
• Single +5 Volt power supply

Applications
• Video signal conversion
    –  RGB
    –  YCBCR
    –  Composite, Y, C
• Multimedia systems
• Image processing
• True-color graphics systems
• Broadcast television equipment
• High-Definition Television (HDTV) equipment
• Direct digital synthesis