A 110 dB, 3-mW fourth-order Σ-Δ modulator for atmospheric pressure sensor

Taeyoon Kim; Wonki Park; Heesun Ahn; Kyongwon Min; Sangyong Lee; Jongchan Choi; Chulwoo Kim; Kynnyun Kim; Sungchul Lee

doi:10.1109/ISSOC.2008.4694888

A 110 dB, 3-mW fourth-order Σ-Δ modulator for atmospheric pressure sensor

Taeyoon Kim, Wonki Park, Heesun Ahn, Kyongwon Min, Sangyong Lee, Jongchan Choi, Chulwoo Kim, Kynnyun Kim, Sungchul Lee

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, a 110 dB, 1.024 MHz fourth-order single-loop sigma-delta modulator has been presented with an over-sampling ratio of 128 and an overload factor of -6 dB for a bandwidth of 4 kHz. In particular, this Σ-Δ modulator is well suited for atmospheric pressure sensor. The whole modulator consumes only 3-mW from a single 3.3V supply in a 0.35-μm CMOS technology and chip size is 1.68 mm².

Original language	English
Title of host publication	2008 International Symposium on System-on-Chip Proceedings, SOC 2008
DOIs	https://doi.org/10.1109/ISSOC.2008.4694888
Publication status	Published - 2008
Event	2008 International Symposium on System-on-Chip, SOC 2008 - Tampere, Finland Duration: 2008 Nov 5 → 2008 Nov 6

Publication series

Name	2008 International Symposium on System-on-Chip Proceedings, SOC 2008

Other

Other	2008 International Symposium on System-on-Chip, SOC 2008
Country/Territory	Finland
City	Tampere
Period	08/11/5 → 08/11/6

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

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10.1109/ISSOC.2008.4694888

Cite this

Kim, T., Park, W., Ahn, H., Min, K., Lee, S., Choi, J., Kim, C., Kim, K., & Lee, S. (2008). A 110 dB, 3-mW fourth-order Σ-Δ modulator for atmospheric pressure sensor. In 2008 International Symposium on System-on-Chip Proceedings, SOC 2008 Article 4694888 (2008 International Symposium on System-on-Chip Proceedings, SOC 2008). https://doi.org/10.1109/ISSOC.2008.4694888

Kim, T, Park, W, Ahn, H, Min, K, Lee, S, Choi, J, Kim, C, Kim, K & Lee, S 2008, A 110 dB, 3-mW fourth-order Σ-Δ modulator for atmospheric pressure sensor. in 2008 International Symposium on System-on-Chip Proceedings, SOC 2008., 4694888, 2008 International Symposium on System-on-Chip Proceedings, SOC 2008, 2008 International Symposium on System-on-Chip, SOC 2008, Tampere, Finland, 08/11/5. https://doi.org/10.1109/ISSOC.2008.4694888

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abstract = "In this paper, a 110 dB, 1.024 MHz fourth-order single-loop sigma-delta modulator has been presented with an over-sampling ratio of 128 and an overload factor of -6 dB for a bandwidth of 4 kHz. In particular, this Σ-Δ modulator is well suited for atmospheric pressure sensor. The whole modulator consumes only 3-mW from a single 3.3V supply in a 0.35-μm CMOS technology and chip size is 1.68 mm2.",

author = "Taeyoon Kim and Wonki Park and Heesun Ahn and Kyongwon Min and Sangyong Lee and Jongchan Choi and Chulwoo Kim and Kynnyun Kim and Sungchul Lee",

year = "2008",

doi = "10.1109/ISSOC.2008.4694888",

language = "English",

isbn = "9781424425419",

series = "2008 International Symposium on System-on-Chip Proceedings, SOC 2008",

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AU - Kim, Taeyoon

AU - Park, Wonki

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AU - Min, Kyongwon

AU - Lee, Sangyong

AU - Choi, Jongchan

AU - Kim, Chulwoo

AU - Kim, Kynnyun

AU - Lee, Sungchul

PY - 2008

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AB - In this paper, a 110 dB, 1.024 MHz fourth-order single-loop sigma-delta modulator has been presented with an over-sampling ratio of 128 and an overload factor of -6 dB for a bandwidth of 4 kHz. In particular, this Σ-Δ modulator is well suited for atmospheric pressure sensor. The whole modulator consumes only 3-mW from a single 3.3V supply in a 0.35-μm CMOS technology and chip size is 1.68 mm2.

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U2 - 10.1109/ISSOC.2008.4694888

DO - 10.1109/ISSOC.2008.4694888

M3 - Conference contribution

AN - SCOPUS:67249088014

SN - 9781424425419

T3 - 2008 International Symposium on System-on-Chip Proceedings, SOC 2008

BT - 2008 International Symposium on System-on-Chip Proceedings, SOC 2008

T2 - 2008 International Symposium on System-on-Chip, SOC 2008

Y2 - 5 November 2008 through 6 November 2008

ER -

A 110 dB, 3-mW fourth-order Σ-Δ modulator for atmospheric pressure sensor

Abstract

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