The ADS1232REF is a reference design for the ADS1232 24-bit, delta-sigma analog-to-digital converter (ADC). It contains all the circuitry and user interface elements needed for a weigh-scale digitizer, and is meant as an example of good design for a basic weigh-scale system. The ADS1232REF is also suitable for general evaluation of the ADS1232 device. Additionally, performance results obtained with the
ADS1232REF are applicable to the ADS1234, a device with identical performance. This user guide contains complete operating information and schematics for reference.