A modular 16NM Direct-RF TX/RX Embedding 9GS/S DAC and 4.5GS/S ADC with 90DB Isolation and Sub-80PS Channel Alignment for Monolithic Integration in 5G Base-Station SoC. - Christophe Erdmann; Bob Verbruggen; Bruno Vaz; Roberto Pelliconi; John McGrath; Ryan Kinnerk; Ronnie De La Torre; John O'Dwyer; Patrick Lynch; Padraig Kelly; Peng Lim; Daire Breathnach; et al. (VLSI Circuits, 2018)