A digital-to-analog conversion circuit operates by selectively discharging members of a plurality of capacitors. Charging of the capacitors occurs during a reset period while digital-to-analog conversion occurs as the capacitors are discharged. Those capacitors that are discharged are selected from the plurality of capacitors based on a digital input. The analog output includes the charge discharged from the capacitors. The capacitors are optionally divided into separate capacitor banks.
申请公布号
WO2011037822(A2)
申请公布日期
2011.03.31
申请号
WO2010US49182
申请日期
2010.09.16
申请人
HURWITZ, JONATHAN EPHRAIM DAVID;COLLINS, STEVEN;GIGLE NETWORKS, INC.