The ADC IP is a general-purpose successive approximation converter for low-power medium resolution applications. Sample rate, resolution and power consumption are configurable.
It is built using typical differential capacitor-DAC architecture, clocked comparator and bootstrapped switches. No additional reference voltage is required, achieving lmost rail-to-rail input. The target applications are environmental and biomedical signal processing.
The ADC is silicon proven using the GlobalFoundries 22FDSOI 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.
