ChromWave

ChromWave is the third generation ADIVP (Analog-to-Digital Interface Verification Package) and is a complete package offered to verify linearity, reproducibility, and accuracy of analog-to-digital (A/D) interfaces. The hardware consists of an EPROM chip and a high resolution digital to analog converter that outputs a predefined waveform voltage to the A/D interface under study. The software is a Microsoft Windows™ program with 21 CFR Part 11 features that generates printed reports outlining and detailing the results of the investigation. Optional custom EPROMs are offered that output series of chromatographic or spectroscopic waveforms that may be used as tools in the validation of chromatographic or spectroscopic software.