A Expanding Technique of Dynamic Range for Delta-Sigma ADC by Variable Feedback Coefficient-Reference-Cited by-同舟云学术

A Expanding Technique of Dynamic Range for Delta-Sigma ADC by Variable Feedback Coefficient

Published:2021-01-01 Issue:1 Volume:141 Page:18-24
ISSN:0385-4221
Container-title:IEEJ Transactions on Electronics, Information and Systems
language:en
Short-container-title:IEEJ Trans.EIS

Author:

Fujita Ryusuke¹,Inagaki Yuji²,Matsuya Yasuyuki²

Affiliation:

1. Electrical Engineering and Electronics Course, Graduate School of Science and Engineering, Aoyama Gakuin University

2. College of Science and Engineering, Aoyama Gakuin University

Publisher

Institute of Electrical Engineers of Japan (IEE Japan)

Subject

Electrical and Electronic Engineering

Link

https://www.jstage.jst.go.jp/article/ieejeiss/141/1/141_18/_pdf

Reference6 articles.

1. (1) S. Walser, C. Siegel, M. Winter, G. Feiertag, and M. Loibl : “MEMS microphone with narrow sensitivity distribution”, SENSORS AND ACTUATORS A-PHYSICAL, Vol. 247, pp. 663-670 (2016)

2. (2) T. Christen : “A 15-bit 140-µW Scalable-Bandwidth Inverter-Based ΔΣ Modulator for a MEMS Microphone With Digital Output”, IEEE Journal of Solid-State Circuits, Vol. 48, No. 7, pp. 1605-1614 (2013) (in Japanese)

3. (3) K. Uchimura, S. Hattori, H. Shimizu, and K. Ogasawara : “Low Power PCM CODEC and Filter System”, IEEE Journal of Solid-State Circuits, Vol. SC-16, No. 2, pp. 73-79 (1981)

4. (4) T. Hayashi, Y. Inabe, K. Uchimura, and T. Kimura : “A Mulistage Delta-Sigma Modulator without Double Integration Loop”, ISSCC Digest of Technical Papers, pp. 182-183 (1986)

5. (5) J. C. Candy, B. A. Wooly, and O. J. Benjamin : “A Voiceband Codec with Digital Filtering”, IEEE Transaction of Communication, Vol. COM-29, pp. 815-830 (1981)