The ADC IP is a general-purpose sigma-delta converter and it is configurable for conversion speed and power consumption with adaptable oversampling ratio.
It is built using typical second order architecture using correlated-double-sampling method. The target application is sampling of transient input voltages with 8kS/s with low-power and 192kS/s respectively.
The ADC IP includes reference voltage generation (optional) and 4-to-1 input multiplexer (optional) providing 4 differential input channels.
The ADC is silicon proven and in mass production using the XFAB XH018 process.
Measurement results and samples are available.
Fraunhofer IIS provides a detailed documentation and support for the IP integration. Modifications, extensions and technology ports of the IP are available on request.