CYRUSTEK ES5128 A/D CONVERTER

ES5128 is a 19,999-count analog-to-digital converter (ADC) with multiplexed LED display driver. It drives 4-1/2 digits, 4 decimal points and polarity segments.It typically requires a dual +5V/-5V power supply or a 10V single power with 5V regulator, like 7905 series ICs, for ADC operation. ES5128 has a