A 14-bit 8.9GS/s RF DAC in 40nm CMOS achieving >71dBc LTE ACPR at 2.9GHz. - Vishnu Ravinuthula; William Bright; Mark Weaver; Kenneth Maclean; Scott Kaylor; Sidharth Balasubramanian; Jesse Coulon; Robert Keller; Bao Nguyen; Ebenezer Dwobeng (VLSI Circuits, 2016)