Ramp ADC Bug Video

Deyan Levski, University of Oxford, UK, publishes a companion video to his IISW 2017 paper "A 12-bit Column-Parallel Flash TDC-Interpolated Ramp ADC with Online Digital Delay Element Correction" explaining a bug causing a larger than expected DNL in the ADC - quite a rare, possibly unique, video where an original designer explains his own bugs: