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LM9812 30-Bit Color Linear CCD Sensor Processor
December 1997
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LM9812 30-Bit Color Linear CCD Sensor Processor
General Description
The LM9812 is a high performance integrated signal processor/digitizer for color linear CCD image scanners. The LM9812 performs all the signal processing (correlated double sampling, pixel rate offset and shading correction, color balance control, and 10-bit analog-to-digital conversion) necessary to maximize the performance of a wide range of linear CCD sensors.
The LM9812 can be digitally programmed to work with a wide variety of CCDs from different manufacturers, including both 3 output RGB and 2 output GRGB CCDs. An internal Configuration Register sets CCD and sampling timing to maximize performance, simplifying the design and manufacturing processes.
LM9812 Datasheet
