Digital Correction Technique for Multi-Stage Noise-Shaping with an RC-Analog Integrator (Special Issue on Multimedia, Analog and Processing LSIs)

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概要

• 論文の詳細を見る

• A multi-stage noise-shaping (MASH) A/D converter combining an RC-integrator and a digital correction technique for high accuracy is described. Using 1.2-μm BiCMOS technology, we developed an A/D converter for digital audio with an S/N ratio of over 100 dB. This paper discusses the principles of MASH technology with an RC-integrator, the technique for correcting RC variation, and the experimental results obtained with a fabricated chip.

• 社団法人電子情報通信学会の論文
• 1994-12-25

著者

• Akazawa Yukio

  NTT LSI Laboratory

• Akazawa Yukio

  Ntt Lsi Laboratories

• Matsuya Yasuyuki

  NTT LSI Laboratories

• Yuhki Naohiko

  NTT LSI Laboratories

• Matsuya Y

  Ntt Microsystem Integration Laboratories Ntt Corporation

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• A1-V Cyclic A/D Converter Using FD-SOI Sample/Hold Circuits for Sensor Networks(Analog, Low-Power LSI and Low-Power IP)
• FOREWORD (Special Section on Analog Technologies in Submicron Era)
• 8-mW,1-V,100-Msample/s,6-bit A/D Converter Using a Latched Comparator Operating in the Triode Region
• Evolution of Mixed-Signal Communications LSIs (Special Issue on Multimedia, Analog and Processing LSIs)
• Digital Correction Technique for Multi-Stage Noise-Shaping with an RC-Analog Integrator (Special Issue on Multimedia, Analog and Processing LSIs)
• Low-Voltage Analog Circuit Techniques for Baseband Interfaces (Special Issue on Low-Power LSI Technologies)

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