200 MS/s ADC implemented in a FPGA employing TDCs
Harald Homulle, Francesco Regazzoni, Edoardo Charbon · 2015
Analog signals are used in many applications and systems, such as cyber physical systems, sensor networks and automotive applications. These are also applications where the use of FPGAs is continuously growing. To date, however there is no direct integration between FPGAs, which are digital, and the analog world (except for the newest generation of FPGAs). Currently, an external analog-to-digital converter (ADC) has to be added to the system, thus limiting its overall compactness and flexibility.