11.8 A 14b 20GS/s RF-Sampling DAC Achieving 70.4dBc IMD3 Up to 8.9GHz. - Hao Luo; Zhijun Long; Wentao Zhu; Haowei Lu 006; Yushen Fu; Mingqian Lei; Cheng Wang; Xiaoge Zhu; Yumei Diao; Haipeng Zhu; Jiajun Zhong; Li Tian; et al. (ISSCC, 2026)