
Analog Devices
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