11.6 A 21mW 15b 48MS/s zero-crossing pipeline ADC in 0.13μm CMOS with 74dB SNDR. - Dong-Young Chang; Carlos E. Muñoz; Denis C. Daly; Soon-Kyun Shin; Kevin Guay; Thomas Thurston; Hae-Seung Lee; Kush Gulati; Matthew Z. Straayer (ISSCC, 2014)