A 0.67nJ/S time-domain temperature sensor for low power on-chip thermal management

Young Jae An, Kyungho Ryu, Dong Hoon Jung, Seung Han Woo, Seong Ook Jung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents a time-domain temperature sensor with process variation tolerance for low power on-chip thermal management. To achieve a suitable on-chip composition, the proposed sensor uses the externally applied code to save the area- and power-consumption. The proposed sensor is implemented using a 0.13μm CMOS process technology and its core area is 0.031mm2. The measurement results show that the energy per conversion rate is 0.67nJ/S at 1.2V supply voltage, conversion rate is 430k samples/sec, and sensing error is 0.63 1.04°C with 2nd order master curve and one-point calibration over the temperature range of 20 120°C.

Original languageEnglish
Title of host publication2013 IEEE International Conference on Consumer Electronics, ICCE 2013
Pages572-573
Number of pages2
DOIs
Publication statusPublished - 2013
Event2013 IEEE International Conference on Consumer Electronics, ICCE 2013 - Las Vegas, NV, United States
Duration: 2013 Jan 112013 Jan 14

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Other

Other2013 IEEE International Conference on Consumer Electronics, ICCE 2013
CountryUnited States
CityLas Vegas, NV
Period13/1/1113/1/14

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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