A 0.8V accurately-tuned continuous-time filter. - Gowtham Vemulapalli; Pavan Kumar Hanumolu; Un-Ku Moon (CICC, 2004)

A 0.8-V accurately tuned linear continuous-time filter. - Gowtham Vemulapalli; Pavan Kumar Hanumolu; Youn-Jae Kook; Un-Ku Moon (IEEE J. Solid State Circuits, 2005)