A 0.8 V, 2.6 mW, 88 dB Dual-Channel Audio Delta-Sigma D/A Converter With Headphone Driver.
Kyehyung LeeQingdong MengTetsuro SugimotoKoichi HamashitaKaoru TakasukaSeiji TakeuchiUn-Ku MoonGabor C. TemesPublished in: IEEE J. Solid State Circuits (2009)