SigmaXplore DAC

SigmaXplore DAC is a fully differential Delta‑Sigma DAC module designed for seamless integration with any standard PMOD‑compatible FPGA board. It features a multibit digital output interface that feeds a differential‑to‑single‑ended analog reconstruction filter, providing a clean, flexible, and high‑quality analog output path.

The architecture supports a wide range of output topologies, including data‑weighted averaging (DWA), dynamic element matching (DEM), FIR‑based output, single‑bit hold, and traditional single‑bit operation. This versatility makes the module an ideal platform for exploring advanced DAC linearization, noise‑shaping strategies, and mixed‑signal design techniques.

Getting started is simple with our preconfigured HDL files and analysis scripts, allowing you to dive directly into experimentation, customization, and hands‑on learning without the burden of complex setup.