36.5 A 185.6dB-FOMDR 180.3dB-FOMSNDR 10.64-NEF NS-SAR-ADC with Calibration-Free 2nd-Order kT/C-Noise Shaping for Wearable ExG Acquisition. - Geunha Kim; Kyuhyeon Park; Minoo Lee; Jeongyoon Wie; Seokhan Jeong; Yeonjae Shin; Kyoungtae Lee; Jong-Hyeok Yoon; Minyoung Song; Junghyup Lee (ISSCC, 2026)