Add to ORKGIn this paper we present the design of a continuous time Sigma Delta-modulator in a 0.35 mu m technology. While using a 6-bit internal quantizer a total of only 15 comparators were implemented. The inherent loop delay is accounted for in the design by using a design strategy based on the Nyquist stability criterion and the vector gain margin. Measurement results show a Peak SNR of 82 dB and a dynamic range of 85 dB for a bandwidth of 1.5 MHz
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
Graduation date: 2006In recent years, there has been growing interest in both industry and academia ...
The research carried out in this thesis is focused in the development of a new class of data convert...
In this paper we present the design of a continuous time Sigma Delta-modulator in a 0.35 mu m techno...
Abstract — In this paper we present the design of a continuous time Σ∆-modulator in a 0.35 µm techno...
In this paper we propose a way to design continuous time Sigma Delta modulators. The method is based...
The research investigates several critical design issues of continuous-time (CT) [Sigma Delta] modul...
A 500 MS/s, wideband 4th order continuous-time delta sigma modulator (CT-ΣΔM) using a two-step 5-bi...
A novel comparator architecture is proposed for speed operation in low voltage environment. Performa...
Sigma-delta modulators (SDM) have come up as an attractive candidatefor analog-to-digital conversion...
Continuous-Time Sigma-Delta modulators are often employed as analog-to-digital converters. These mod...
This paper introduces a figure of merit for the robustness of continuous-time sigma-delta modulators...
Graduation date: 2008Presentation date: 2008-03-20Recently, delta-sigma modulation has become a wide...
This dissertation concerns the investigation of current problems associated with the analysis and de...
This paper presents the design of CT ΣΔ modulator which can provide high DR and SNR over a 20 MHz si...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
Graduation date: 2006In recent years, there has been growing interest in both industry and academia ...
The research carried out in this thesis is focused in the development of a new class of data convert...
In this paper we present the design of a continuous time Sigma Delta-modulator in a 0.35 mu m techno...
Abstract — In this paper we present the design of a continuous time Σ∆-modulator in a 0.35 µm techno...
In this paper we propose a way to design continuous time Sigma Delta modulators. The method is based...
The research investigates several critical design issues of continuous-time (CT) [Sigma Delta] modul...
A 500 MS/s, wideband 4th order continuous-time delta sigma modulator (CT-ΣΔM) using a two-step 5-bi...
A novel comparator architecture is proposed for speed operation in low voltage environment. Performa...
Sigma-delta modulators (SDM) have come up as an attractive candidatefor analog-to-digital conversion...
Continuous-Time Sigma-Delta modulators are often employed as analog-to-digital converters. These mod...
This paper introduces a figure of merit for the robustness of continuous-time sigma-delta modulators...
Graduation date: 2008Presentation date: 2008-03-20Recently, delta-sigma modulation has become a wide...
This dissertation concerns the investigation of current problems associated with the analysis and de...
This paper presents the design of CT ΣΔ modulator which can provide high DR and SNR over a 20 MHz si...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
Graduation date: 2006In recent years, there has been growing interest in both industry and academia ...
The research carried out in this thesis is focused in the development of a new class of data convert...