Publication detail

Switched-current RSD analog-to-digital converter

SKOČDOPOLE, M., VRBA, R., FUJCIK, L., HÁZE, J.

Original Title

Switched-current RSD analog-to-digital converter

English Title

Switched-current RSD analog-to-digital converter

Type

conference paper

Language

en

Original Abstract

RSD algorithm was implemented to cycles or pipelined switched-current analog-to-digital converter (ADC), where resolution of sub converter is 1,5 bit. This implementation is well known. Implementation of RSD algorithm to ADC with 2,5-bit sub converter is presented in this paper. The most critical blocs in classical ADC are reference currents sources and comparators. Usage of this algorithm decrease inaccuracy of these blocks impact on accuracy of full ADC. Same current sources can by designed using clasicall current mirors and same current sources must by designed using switched current second generation memory cells.

English abstract

RSD algorithm was implemented to cycles or pipelined switched-current analog-to-digital converter (ADC), where resolution of sub converter is 1,5 bit. This implementation is well known. Implementation of RSD algorithm to ADC with 2,5-bit sub converter is presented in this paper. The most critical blocs in classical ADC are reference currents sources and comparators. Usage of this algorithm decrease inaccuracy of these blocks impact on accuracy of full ADC. Same current sources can by designed using clasicall current mirors and same current sources must by designed using switched current second generation memory cells.

Keywords

A/D converters, Reference signals, Current amplifiers, Switched current technique, RSD algorithm, Semiflash A/D converters

RIV year

2004

Released

01.01.2004

Publisher

Technological Institute of Crete, Greece

Location

Crete, Greece

ISBN

80-214-2819-8

Book

Socrates Workshop 2004. Intensive Training Programme in Electronic System Design. Proceedings.

Pages from

67

Pages to

70

Pages count

4

Documents

BibTex


@inproceedings{BUT12019,
  author="Michal {Skočdopole} and Radimír {Vrba} and Lukáš {Fujcik} and Jiří {Háze}",
  title="Switched-current RSD analog-to-digital converter",
  annote="RSD algorithm was implemented to cycles or pipelined switched-current analog-to-digital converter (ADC), where resolution of sub converter is 1,5 bit. This implementation is well known. Implementation of RSD algorithm to ADC with 2,5-bit sub converter is presented in this paper. The most critical blocs in classical ADC are reference currents sources and comparators. Usage of this algorithm decrease inaccuracy of these blocks impact on accuracy of full ADC. Same current sources can by designed using clasicall current mirors and same current sources must by designed using switched current second generation memory cells.",
  address="Technological Institute of Crete, Greece",
  booktitle="Socrates Workshop 2004. Intensive Training Programme in Electronic System Design. Proceedings.",
  chapter="12019",
  institution="Technological Institute of Crete, Greece",
  year="2004",
  month="january",
  pages="67",
  publisher="Technological Institute of Crete, Greece",
  type="conference paper"
}