The ADS1285 evaluation module (EVM) performance demonstration kit (PDK) is a platform that combines the ADS1285EVM-PDK and a precision host interface (PHI) controller board. The PHI controller board allows the ADS1285EVM to connect to a computer via a USB port. A downloadable GUI interfaces with ADS1285EVM-PDK for complete evaluation of the 32-bit ADS1285, a 32-bit delta-sigma analog-to-digital converter (ADC) for energy exploration applications.