DATA DRIVING APPARATUS, LIQUID CRYSTAL DISPLAY INCLUDING THE SAME, AND METHOD OF DRIVING LIQUID CRYSTAL DISPLAY

摘要

A data driving apparatus includes; an integrated circuit chip, a grayscale voltage generation unit disposed on the integrated circuit chip which receives grayscale generation signals from the outside and generates a plurality of reference grayscale voltages, and a driving unit disposed on the integrated circuit chip which receives the reference grayscale voltages, converts image signals from the outside into corresponding analog data voltages, and supplies the converted analog data voltages to data lines of a liquid crystal panel.