LM9820 Datasheet (National Semiconductor) - 10/12-Bit Image Sensor Processor Analog Front-End

LM9820, 10/12-Bit Image Sensor Processor Analog Front-End

The LM9810 and LM9820 are high performance Analog Front Ends (AFEs) for image sensor processing systems.

The LM9810/20 performs all the analog and mixed signal functions (correlated double sampling, color specific gain and offset correction, and analog to digital conversion) necessary to digitize th

LM9820 Features

* n 6 million pixels/s conversion rate n Digitally programmed gain and offset for red, green and blue pixels n Correlated Double Sampling for lowest noise n TTL/CMOS input/output compatible Applications n Color Flatbed Document Scanners n Color Sheetfed Scanners n Multifunction Imaging Products n Digi