应用功能: 双8位乘法D/A转换器 The TLC7628C, TLC7628E, and TLC7628I are dual, 8-bit, digital-to-analog converters (DACs)designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching. Data is transferred to either of the two DAC data latches through a common, 8-bit input port. Control input DACA/DACB determines which DAC is loaded.