A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference

Fu To Lin; Jui Hsiang Tsai; Yu-Te Liao

doi:10.1109/SMACD.2016.7520647

A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference

Fu To Lin, Jui Hsiang Tsai, Yu-Te Liao

Department of Electrical and Computer Engineering

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

5 Scopus citations

Abstract

This paper presents a 0.65-V flipped voltage follower (FVF)-based regulator with an embedded sub-1-V voltage reference. A low-pass filter is employed in the current coupling path to reduce the bias noise and improve the power supply rejection (PSR) at a low-frequency band (<kHz). The chip is fabricated in a 0.18-μm CMOS process and occupies an active area of 0.076 mm2. The proposed FVF regulator achieves a temperature coefficient of 68-ppm/°C over 0-100 °C, with a PSR of -50 dB at 1 kHz, and can drive a 0-3 mA load current while consuming only a quiescent current of 4.5 μA at a 0.8 V supply.

Original language	English
Title of host publication	2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509004904
DOIs	https://doi.org/10.1109/SMACD.2016.7520647
State	Published - 25 Jul 2016
Event	13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016 - Lisbon, Portugal Duration: 27 Jun 2016 → 30 Jun 2016

Publication series

Name	2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016

Conference

Conference	13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016
Country/Territory	Portugal
City	Lisbon
Period	27/06/16 → 30/06/16

Keywords

Low-power
output capacitor-less
regulator

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10.1109/SMACD.2016.7520647

Cite this

Lin, F. T., Tsai, J. H., & Liao, Y.-T. (2016). A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference. In 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016 Article 7520647 (2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SMACD.2016.7520647

Lin, Fu To ; Tsai, Jui Hsiang ; Liao, Yu-Te. / A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference. 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016. Institute of Electrical and Electronics Engineers Inc., 2016. (2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016).

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abstract = "This paper presents a 0.65-V flipped voltage follower (FVF)-based regulator with an embedded sub-1-V voltage reference. A low-pass filter is employed in the current coupling path to reduce the bias noise and improve the power supply rejection (PSR) at a low-frequency band (",

keywords = "Low-power, output capacitor-less, regulator",

author = "Lin, {Fu To} and Tsai, {Jui Hsiang} and Yu-Te Liao",

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Lin, FT, Tsai, JH & Liao, Y-T 2016, A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference. in 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016., 7520647, 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016, Institute of Electrical and Electronics Engineers Inc., 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016, Lisbon, Portugal, 27/06/16. https://doi.org/10.1109/SMACD.2016.7520647

A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference. / Lin, Fu To; Tsai, Jui Hsiang; Liao, Yu-Te.
2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7520647 (2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016).

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

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AU - Tsai, Jui Hsiang

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PY - 2016/7/25

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N2 - This paper presents a 0.65-V flipped voltage follower (FVF)-based regulator with an embedded sub-1-V voltage reference. A low-pass filter is employed in the current coupling path to reduce the bias noise and improve the power supply rejection (PSR) at a low-frequency band (

AB - This paper presents a 0.65-V flipped voltage follower (FVF)-based regulator with an embedded sub-1-V voltage reference. A low-pass filter is employed in the current coupling path to reduce the bias noise and improve the power supply rejection (PSR) at a low-frequency band (

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BT - 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 27 June 2016 through 30 June 2016

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Lin FT, Tsai JH, Liao YT. A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference. In 2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7520647. (2016 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2016). doi: 10.1109/SMACD.2016.7520647

A 3μW, 0.65V regulator with an embedded temperature compensated voltage reference

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