Systematic Design of a Flash ADC for UWB Applications

Abstract

This paper presents the systematic design of a 5-bit, 1.2 GSPS interpolative flash ADC for multiband OFDM UWB applications. The proposed ADC architecture employs the proven capacitive interpolation, which greatly reduce the power consumption, by eliminating the need of a power hungry resistive ladder. The flash ADC has been implemented in a 0.18 mum CMOS… (More)
DOI: 10.1109/ISQED.2007.155

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