Noise in externally linear filters

Giorgos Efthivoulidis, L. Tóth, Yannis Tsividis

Research output: Contribution to journalArticle

Abstract

This paper presents a systematic noise analysis method for externally linear filters, suitable for hand calculations. As an illustrative example, a log-domain filter is analyzed. Applying this method to an abstract topology, bounds for signal-to-noise ratio are derived for a class of instantaneous companding filters, when total capacitance or total power are limited.

Original languageEnglish
Pages (from-to)63-72
Number of pages10
JournalAnalog Integrated Circuits and Signal Processing
Volume28
Issue number1
DOIs
Publication statusPublished - Jul 2001

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Signal to noise ratio
Capacitance
Topology

Keywords

  • Analog filters
  • Externally linear
  • Noise
  • Signal-to-noise ratio

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Hardware and Architecture
  • Signal Processing

Cite this

Noise in externally linear filters. / Efthivoulidis, Giorgos; Tóth, L.; Tsividis, Yannis.

In: Analog Integrated Circuits and Signal Processing, Vol. 28, No. 1, 07.2001, p. 63-72.

Research output: Contribution to journalArticle

Efthivoulidis, Giorgos ; Tóth, L. ; Tsividis, Yannis. / Noise in externally linear filters. In: Analog Integrated Circuits and Signal Processing. 2001 ; Vol. 28, No. 1. pp. 63-72.
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