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Filtering by: Subject Digital-to-analog converters Advisor Schreier, Richard Degree Level Master's

Experimental verification of a mismatch-shaping DAC

Creator:

Hudson, William Forrest, 1971-

Abstract:

Delta-sigma data converters have gained popularity in both analog-to-digital and digital-to-analog converters (ADCs and DACs) due to their simplicity, high linearity and immunity to many analog circuit imperfections. These data converters include features such as oversampling, noise-shaping, and (historically) single-bit quantization. Single-bit converters are preferred for their inherent linearity. This...

Resource Type:

Masters Thesis

Full Text:

converters have gained popularity in both analog-to-digital and digital-to-analog converters (ADCs and DACs
Design of switched-current circuits for a bandpass delta-sigma modulator

Creator:

Manapragada, Praveen

Resource Type:

Masters Thesis

Full Text:

Copier RC3 37 4.2 Resonator with Reset 47 4.3 Digital-to-Analog Converter (DAC) 51 4.4 The Clock Circuit
A switched-current bandpass delta-sigma modulator

Creator:

Dalal, Vineet R.

Resource Type:

Masters Thesis

Full Text:

4.3 The Current Comparator 36 4.4 The SI Digital to Analog Converter 38 4.5 Clock Generation 39 4.6
Improving a sampled-data circuit simulator for Delta-Sigma modulator design

Creator:

Hayward, Roger D.

Abstract:

Delta-Sigma Modulator-based Analog-to-Digital converter design is an active area of research. New topologies require extensive simulations to verify their performance. A series of improvements were made to an existing circuit simulation package in order to speed the simulation process for the designer. Various examples of these improvements are presented in...

Resource Type:

Masters Thesis

Full Text:

Abstract Approved: Delta-Sigma Modulator-based Analog-to-Digital converter design is an active area of