5.8 A digitally assisted single-point-calibration CMOS bandgap voltage reference with a 3σ inaccuracy of ±0.08% for fuel-gauge applications. - Gerhard Maderbacher; Stefano Marsili; Mario Motz; Thomas Jackum; Johannes Thielmann; Henrik Hassander; Herbert Gruber; Florian Hus; Christoph Sandner (ISSCC, 2015)