Current reference circuits: A tutorial
S Lee, E Sánchez-Sinencio - IEEE Transactions on Circuits and …, 2021 - ieeexplore.ieee.org
This tutorial introduces and compares current reference circuits. To give meaningful insights
to readers, we categorize current reference circuits into five types: a)-based current …
to readers, we categorize current reference circuits into five types: a)-based current …
A family of current references based on 2T voltage references: Demonstration in 0.18-μm with 0.1-nA PTAT and 1.1-μA CWT 38-ppm/° C designs
M Lefebvre, D Bol - IEEE Transactions on Circuits and Systems …, 2022 - ieeexplore.ieee.org
The robustness of current and voltage references to process, voltage and temperature (PVT)
variations is paramount to the operation of integrated circuits in real-world conditions …
variations is paramount to the operation of integrated circuits in real-world conditions …
A low-power, mixed-mode neural network classifier for robust scene classification
A low-power neural network classifier processor is proposed for real-time mobile scene
classification. It has analog-digital mixed-mode architecture to save power and area while …
classification. It has analog-digital mixed-mode architecture to save power and area while …
A novel precision CMOS current reference for IoT systems
J Hu, C Lu, H Xu, J Wang, K Liang, G Li - AEU-International Journal of …, 2021 - Elsevier
This paper presents a low-voltage and low-power CMOS precision current reference circuit,
which leads to high current stability to temperature and supply variation. By exploiting the …
which leads to high current stability to temperature and supply variation. By exploiting the …
A− 40° C to 120° C, 169 ppm/° C nano-ampere CMOS current reference
This brief presents a nano-ampere CMOS current reference (CCR) for low power application
with a wide temperature range from-40° C to 120° C. The current reference is generated by …
with a wide temperature range from-40° C to 120° C. The current reference is generated by …
Compact extended industrial range CMOS current references
This paper presents two new compact current reference circuits for use in extended
industrial range from-45° C to 125° C. The first reference circuit implements very simple first …
industrial range from-45° C to 125° C. The first reference circuit implements very simple first …
An accurate current reference using temperature and process compensation current mirror
BD Yang, YK Shin, JS Lee, YK Lee… - 2009 IEEE Asian Solid …, 2009 - ieeexplore.ieee.org
In this paper, an accurate current reference using temperature and process compensation
current mirror (TPC-CM) is proposed. The temperature independent reference current is …
current mirror (TPC-CM) is proposed. The temperature independent reference current is …
Low-voltage current and voltage reference design based on the MOSFET ZTC effect
Y Wenger, B Meinerzhagen - IEEE Transactions on Circuits and …, 2019 - ieeexplore.ieee.org
Most conventional CMOS technologies possess the so-called zero-temperature coefficient
(ZTC) operating point where the transistor's drain current becomes nearly independent of …
(ZTC) operating point where the transistor's drain current becomes nearly independent of …
Precision human body temperature measurement based on thermistor sensor
An analog front-end, with a new temperature calibration method, for an accurate
temperature measurement of a human body has been presented. The discussed AFE …
temperature measurement of a human body has been presented. The discussed AFE …
Precision CMOS current reference with process and temperature compensation
C Azcona, B Calvo, S Celma… - … on Circuits and …, 2014 - ieeexplore.ieee.org
This paper presents a new first-order temperature compensated CMOS current reference. To
achieve a compact architecture able to operate under low voltage with low power …
achieve a compact architecture able to operate under low voltage with low power …