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AD9887 Datasheet Dual Interface for Flat Panel Displays

Manufacturer: 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.

Overview

a.

Key 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”.