The KB2516 is a triple 8-bit analog-to-digital converter optimized for digitizing R/G/B graphics signal from PC and workstation. Its 140MSPS encode rate capability and analog bandwidth of 500MHz supports support display resolution of up to SXGA (1280 x 1024) class. The IC also includes a PLL (Phase Locked Loop) system that can be locked on horizontal line frequency, and generates the ADC clock.