GENERAL DESCRIPTION

The AD9887 offers designers the flexibility of a dual analog and digital interface for flat panel displays (FPDs) on a single chip. Both interfaces are optimized for excellent image quality supporting display resolutions up to SXGA (1280 × 1024 at 75 Hz). Either the analog or the digital interface can be selected by the user.

FEATURES

Analog Interface

140 MSPS Maximum Conversion Rate

330 MHz Analog Bandwidth

0.5 V to 1.0 V Analog Input Range

500 ps p-p PLL Clock Jitter at 140 MSPS

3.3 V Power Supply

Full Sync Processing

Midscale Clamp

4:2:2 Output Format Mode

Digital (DVI 1.0 Compatible) Interface

112 MHz Operation (1 Pixel/Clock Mode)

High Skew Tolerance of One Full Input Clock

Sync Detect for “Hot Plugging”

APPLICATIONS

RGB Graphics Processing

LCD Monitors and Projectors

Plasma Display Panels

Scan Converters

Micro Displays

Digital TV