Temperature-to-digital converters' evolution, trends and techniques across the last two decades: A review

A Aprile, E Bonizzoni, P Malcovati - Micromachines, 2022 - mdpi.com
This paper presents an extensive review of the main highlights in the Temperature-to-Digital
Converters (TDCs) field, which has gained importance and research interest throughout the …

The design considerations and challenges in MOS-based temperature sensors: A review

S Xie - Electronics, 2022 - mdpi.com
This review paper categorizes the state-of-the-art MOS (metal oxide semiconductor)-based
temperature sensors according to their thermal sensing principles, including: type I, the …

A new self-powered temperature sensor based on thermoelectric generators

A Hassanzadeh, S Baghestani - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
This article presents a new self-powered temperature sensor based on thermoelectric
generators (TEGs). Two different types of TEGs measure temperature and supply the …

A compact 2.5-nJ energy/conversion NPN-based temperature-to-digital converter with a fully current-mode processing architecture

A Aprile, M Folz, D Gardino, P Malcovati… - … 2022-IEEE 48th …, 2022 - ieeexplore.ieee.org
This paper presents a NPN-based Temperature-to-Digital Converter (TDC) designed for
thermal drift compensation of MEMS devices. The circuit, featuring a fully current-mode …

Compact thermal sensors for dense cpu thermal monitoring and regulation: A review

J Shor - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
Nearly all integrated circuits contain power and thermal management circuits. These two
functions are intimately connected and help improve the power performance of the system …

An Area-Efficient Smart Temperature Sensor Based on a Fully Current Processing Error-Feedback Noise-Shaping SAR ADC in 180-nm CMOS

A Aprile, M Folz, D Gardino, P Malcovati… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
This article presents a bipolar junction transistor (BJT)-based smart temperature sensor
employing a noise-shaping successive-approximation-register (SAR) analog-to-digital …

A BJT-Based 0.08-mm² Oversampling SAR Temperature-to-Digital Converter for Thermal Drift Compensation in MEMS Inertial Sensors

A Aprile, M Folz, D Gardino, P Malcovati… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This article describes a BJT-based oversampling successive-approximation-register (SAR)
temperature-to-digital converter (TDC) designed for the compensation of thermal drift in high …

Thermal field reconstruction based on weighted dictionary learning

T Zhang, W Li, J Xiao, J Liu - IET Circuits, Devices & Systems, 2022 - Wiley Online Library
Dynamic thermal management (DTM) is applied to address the thermal problem of high
performance very‐large‐scale integrated chips. The false alarm rate (FAR) can be used to …

A Compact Temperature to Frequency Converter with 3σ inaccuracy inaccuracy of+ 0.57/. 0.65° C for On-chip Thermal Monitoring

T Zhang, W Li, Y Wang, S Zhai, J Liu - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
A temperature sensor plays an important role in modern high-performance processing chips.
A temperature sensing core with a high sensing accuracy is proposed in this article to meet …

[HTML][HTML] A±0.15° C (3σ) Inaccuracy CMOS Smart Temperature Sensor from− 40° C to 125° C with a 10 ms Conversion Time-Leveraging an Adaptative Decimation …

F Passos, G Santos, MB dos Santos - Electronics, 2024 - mdpi.com
This paper presents the design and implementation of a highly accurate smart temperature
sensor designed in 65 nm CMOS technology. The sensor exhibits a±0.15° C (3σ) error …