Included in the EVAL-AD7912CB and EVAL-AD7922CB evaluation board package is software for controlling and evaluating the performance of the AD7912 and AD7922 when it is operated with the EVALUATION BOARD CONTROLLER. The EVAL-AD7912/22CB Demonstration/Evaluation Software runs under Windows 95, 98, 2000 and NT. The user interface on the PC is via a dedicated program written especially for the EVAL-AD7912CB and EVAL-AD7922CB.