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Description:110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
Manufacturer:Analog Devices
Datasheet:PDF (349K).
Click here to download *)

The AD9985 is a complete 8-bit, 140 MSPS, monolithic analog interface optimized for capturing RGB graphics signals from personal computers and workstations. Its 140 MSPS encode rate capability and full power analog bandwidth of 300 MHz support resolutions up to SXGA (1280 x 1024 at 75 Hz). The AD9985 includes a 140 MHz triple ADC with internal 1.25 V reference, a PLL, and programmable gain, offset, and clamp control. The user provides only a 3.3 V power supply, analog input, and Hsync and COAST signals. Three-state CMOS outputs may be powered from 2.5 V to 3.3 V. The AD9985's on-chip PLL generates a pixel clock from the Hsync input. Pixel clock output frequencies range from 12 MHz

Click here to download AD9985BSTZ-140 Datasheet
Click here to download AD9985BSTZ-140 Datasheet
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