GENERAL DESCRIPTION

The AD9984A is a complete 10-bit, 170 MSPS, monolithic analog interface optimized for capturing YPbPr video and RGB graphics signals. Its 170 MSPS encode rate capability and full power analog bandwidth of 300 MHz support all HDTV video modes up to 1080p, as well as graphics resolutions up to UXGA (1600 × 1200 at 60 Hz).

FEATURES

10-bit, analog-to-digital converters

170 MSPS maximum conversion rate

Low PLL clock jitter at 170 MSPS

Automatic gain matching

Automated offset adjustment

2:1 input mux

Power-down via dedicated pin or serial register

4:4:4, 4:2:2, and DDR output format modes

Variable output drive strength

Odd/even field detection

External clock input

Regenerated Hsync output

Programmable output high impedance control

Hsyncs per Vsync counter

Sync-on-green (SOG) pulse filter

Pb-free package

APPLICATIONS

Advanced TVs

Plasma display panels

LCDTV

HDTV

RGB graphics processing

LCD monitors and projectors

Scan converters