ICL7135 Datasheet | Maxim Integrated

41/2 Digit A/D Converter with Multiplexed BCD Outputs General Description The Maxim ICL7135 is a high precision monolithic 41/2 digit A/D converter. Dual slope conversion reliability is bined with ±1 in 20,000 count accuracy and a 2.0000V full scale capability. It Features high impedance differential inputs, nearly ideal differential linearity, true ratiometric operation, auto zero and auto-polarity. The multiplexed BCD outputs and digit drivers provide easy interface to external display drivers like the Maxim ICM7211A. The only other external ponents needed to make precision DVM/DPMs are a reference and a clock. For more plex systems the BCD outputs are enhanced by...