Time interleaved 16 bit, 250MS/s ADC using a hybrid voltage/current mode architecture with foreground calibration. - Yusuf Haque; Donald E. Lewis; Rex Hales; Ryan J. Kier; Tracy Johancsik; Paul T. Watkins; William Picken; Marcellus Harper; Shyam Dujari (ESSCIRC, 2014)