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Filtering by: Committee Member Liu, Huaping Decade 2000-2009 Subject Analog-to-digital converters

A fully digital technique for the estimation and correction of the DAC error in multi-bit delta sigma ADCs

Creator:

Wang, Xuesheng

Abstract:

This thesis proposes a novel fully digital technique for the estimation and correction of the DAC error in multi-bit delta sigma ADCs. The structure of the DAC error is indicated through a simple model for unit-element based DACs. The impact of the DAC error on the performance of ADC is...

Resource Type:

Dissertation
Generalized radix design techniques for low-power, low voltage pipelined and cyclic analog-digital converters

Creator:

Sharma, Vivek

Abstract:

This thesis proposes a novel technique for the design of pipelined and cyclic ADCs utilizing generalized radix gain stages. Several models have been proposed for the optimization of high performance pipelined ADCs by various researchers. This work builds upon them, using a simple but accurate model to estimate the optimal...

Resource Type:

Masters Thesis