A 1770- m2 Leakage-Based Digital Temperature Sensor With Supply Sensitivity Suppression in 55-nm CMOS

Z Tang, Y Fang, Z Shi, XP Yu, NN Tan… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This article presents a leakage-based digital temperature sensor with reduced supply
sensitivity for on-chip thermal management. The sensor, featured with a novel supply …

A 0.6 v–1.8 v compact temperature sensor with 0.24 c resolution,±1.4 c inaccuracy and 1.06 nj per conversion

B Zambrano, E Garzón, S Strangio… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
This paper presents a fully-integrated CMOS temperature sensor for densely-distributed
thermal monitoring in systems on chip supporting dynamic voltage and frequency scaling …

Categorization and characterization of time domain CMOS temperature sensors

S Byun - Sensors, 2020 - mdpi.com
Time domain complementary metal-oxide-semiconductor (CMOS) temperature sensors
estimate the temperature of a sensory device by measuring the frequency, period and/or …

High-Sensitivity PTAT Current Generator Using PTAT and CTAT Current Subtraction Method for Temperature Sensor With Frequency Output

TJ Lee, KH Tu - IEEE Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
This design proposes a wide dynamic range temperature sensor. With the proposed novel
high-sensitivity PTAT current generator, the current sensitivity to temperature is improved …

Compensation for process and temperature dependency in a CMOS image sensor

S Xie, A Theuwissen - Sensors, 2019 - mdpi.com
This paper analyzes and compensates for process and temperature dependency among a
(Complementary Metal Oxide Semiconductor) CMOS image sensor (CIS) array. Both the …

[HTML][HTML] A Sub-0.01 °C Resolution All-CMOS Temperature Sensor with 0.43 °C/−0.38 °C Inaccuracy and 1.9 pJ · K2 Resolution FoM for IoT Applications

Y Sun, J Cheng, Z Luo, Y Zeng - Micromachines, 2024 - mdpi.com
A high resolution, acceptable accuracy and low power consumption time-domain
temperature sensor is proposed and simulated in this paper based on a 180 nm standard …

[HTML][HTML] An Ultra-Low-Power 0.8 V, 60 nW Temperature Sensor for Battery-Less Wireless Sensor Networks

Naveed, J Dix - Journal of Low Power Electronics and Applications, 2025 - mdpi.com
This work presents a nano-watt digital output temperature sensor featuring a supply-
insensitive, self-biased current source. Second-order temperature dependencies of the MOS …

An Area-Effective High-Resolution All-Digital CMOS Time-Domain Smart Temperature Sensor

CC Chen, CL Chen, YC Chu, GY Lin - Circuits, Systems, and Signal …, 2024 - Springer
This study introduces an all-digital CMOS time-domain smart temperature sensor (STS) that
offers a smaller circuit area and reduced complexity. In contrast to previous studies that …

CMOS Temperature Sensors: From Module Design to System Design

T Zhong, Y Xiao-Peng, S Zheng… - Chinese Journal of …, 2024 - cje.cie.org.cn
In a smart complementary metal-oxide semiconductor (CMOS) temperature sensor, the
temperature information is converted to an electrical signal, such as voltage, current, or time …

A 700nW Compact Temperature Sensor With a One-Point Trimmed Inaccuracy of+ 1.2/–1.0∘ C For On-Chip Thermal Monitoring

T Zhang, W Li, J Li, L Wei, J Liu - IEEE Transactions on Circuits …, 2024 - ieeexplore.ieee.org
Modern high-performance processing chips utilize on-chip temperature sensors to monitor
the temperature. In addition to a small area and low power, there is a strong demand for high …