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Filtering by: Creator Osozawa%2C S. Academic Affiliation Electrical Engineering and Computer Science Subject Digital-to-analog converters

Design techniques for low power ADCs

Creator:

Yu, Wenhuan

Abstract:

This dissertation presents an incremental analog-to-digital converter (ADC) with digital digital-to-analog converter (DAC) mismatch correction. A theoretical time-domain analysis technique was developed to predict the noise performance of the incremental ADC, and a new optimization technique was proposed to minimize the output noise. In the calibration mode, the incremental ADC...

Resource Type:

Dissertation

Full Text:

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Linearity enhancement techniques for data converters

Creator:

Cao, Jinzhou

Abstract:

Data converters are essential interface circuits between the analog world that people live in and the digital processors that people live with. Linearity, which often is a tradeoff against other performance criteria, is one of the major performance demands from applications for both analog-to-digital converts (ADC) and digital-to-analog converters (DAC)....

Resource Type:

Dissertation

Full Text:

foundry technology. Figure 2.5: Comparator offset tuning circuit. s. CLK CLK VINp VINn REFn
A MOSCAP pipeline pseudo passive DAC

Creator:

Behera, Prachee Shree

Abstract:

The design of a 10-bit pipelined charge redistribution DAC employing MOSCAPs biased in their accumulation mode is presented in this thesis. A switched capacitor filter and output buffer have also been designed for the system. The effect of MOSCAP nonlinearity on the performance of the pipelined charge redistribution DAC has...

Resource Type:

Masters Thesis

Full Text:

results have been presented. 1.2 System specifications A 10-bit 1MS/s pipelined charge