AD9985A
AD9985A is Analog Interface manufactured by Analog Devices.
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110 MSPS/140 MSPS Analog Interface for Flat Panel Displays AD9985A
Features
Variable analog input bandwidth control Variable SOGIN bandwidth control Automated clamping level adjustment 140 MSPS maximum conversion rate 300 MHz analog bandwidth 0.5 V to 1.0 V analog input range 500 ps p-p PLL clock jitter at 110 MSPS 3.3 V power supply Full sync processing Selectable input filtering Sync detect for hot plugging Midscale clamping Power-down mode Low power: 500 mW typical 4:2:2 output format mode
FUNCTIONAL BLOCK DIAGRAM
AUTO-CLAMP LEVEL ADJUST 8
CLAMP
A/D
ROUTA
AUTO-CLAMP LEVEL ADJUST 8
CLAMP
A/D
GOUTA
AUTO-CLAMP LEVEL ADJUST 8
BIN HSYNC COAST...