Area-Efficient Decimation Filter with 50/60Hz Power-Line Noise Suppression for ΔΣ A/D Converters

Area-Efficient Decimation Filter with 50/60Hz Power-Line Noise Suppression for ΔΣ A/D Converters

This paper introduces a new digital filter utilizing a SINC filter used in ΔΣ A/D converters and featuring 50/60Hz power-line noise rejection. Compared with a simple series connection of the SINC filter and a noise suppression filter for the power-line, this digital filter reduce...

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Bibliographic Details
Main Authors: Hideki Kuribayashi, Tetsuya Kajita
Format: Article
Language:English
Published: Taylor & Francis Group 2017-05-01
Series:SICE Journal of Control, Measurement, and System Integration
Subjects:
δσ adc
sinc filter
notch filter
power-line noise
Online Access:http://dx.doi.org/10.9746/jcmsi.10.165

Internet

http://dx.doi.org/10.9746/jcmsi.10.165

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