AD9980 High Performance 8-Bit Display Interface

AD9980 High Performance 8-Bit Display Interface

The AD9980 is a complete, 8-bit, 95 MSPS, monolithic analog interface optimized for capturing YPbPr video and RGB graphics signals. Its 95 MSPS encode rate capability and fullpower analog bandwidth of 200 MHz supports all HDTV video modes and graphics resolutions up to XGA (1024 × 768 at 85 Hz). The.

Features

95 MSPS maximum conversion rate 9% or less p-p PLL clock jitter at 95 MSPS 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 Vsyncs counter Pb-free package PR/REDIN1 PR/REDIN0 FUNCTIONAL BLOCK DIAGRAM 8 2:1 MUX AUTO OFFSET 8-BIT ADC 8 AD9980 8 CB/CR/REDOUT CLAMP 8 PGA AUTO OFFSET 8-BIT ADC 8 Y/GREENIN1 Y/GREENIN0 OUPUT DATA FORMATTER 2:1 MUX CLAMP 8 .