Picowatt, 0.45–0.6 V self-biased subthreshold CMOS voltage reference

AC de Oliveira, D Cordova, H Klimach… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, a self-biased temperature compensated CMOS voltage reference operating at
picowatt-level power consumption is presented. The core of the proposed circuit is the self …

A Noise, 3 ppm/°C TC Bandgap Reference With Offset/Noise Suppression and Five-Piece Linear Compensation

L Liu, X Liao, J Mu - IEEE Transactions on Circuits and Systems …, 2019 - ieeexplore.ieee.org
This paper proposes a low-temperature coefficient (TC), noise, and offset bandgap
reference (BGR) for the high precision applications. In order to reduce the offset voltage and …

A 0.45 V, nano-watt 0.033% line sensitivity MOSFET-only sub-threshold voltage reference with no amplifiers

Z Zhu, J Hu, Y Wang - … Transactions on Circuits and Systems I …, 2016 - ieeexplore.ieee.org
An ultra-low voltage, low power, low line sensitivity MOSFET-only sub-threshold voltage
reference with no amplifiers is presented. The low sensitivity is realized by the difference …

A 0.55-V, 28-ppm/° C, 83-nW CMOS sub-BGR with ultralow power curvature compensation

L Liu, J Mu, Z Zhu - IEEE Transactions on Circuits and Systems I …, 2017 - ieeexplore.ieee.org
This paper proposes an ultralow power, high precision sub bandgap voltage reference (sub-
BGR) for low-voltage self-powered devices. A novel ultralow power curvature compensation …

A resistorless low-power voltage reference

Z Zhou, Y Shi, C Gou, X Wang, G Wu… - … on Circuits and …, 2016 - ieeexplore.ieee.org
A novel low-power temperature-stable voltage reference without resistors is presented in
this brief, which is compatible with standard CMOS technology. In order to reduce the …

Ultra-low power bias current generation and utilization in current and voltage source and regulator devices

AT Far - US Patent 10,198,022, 2019 - Google Patents
(57) ABSTRACT A bias current topology with embodiments in current source, current
reference,(pseudo bandgap) voltage reference, and bandgap voltage reference that operate …

Wide-supply-voltage-range CMOS bandgap reference for in vivo wireless power telemetry

RBA Zawawi, WH Abbasi, SH Kim, H Choi, J Kim - Energies, 2020 - mdpi.com
The robustness of the reference circuit in a wide range of supply voltages is crucial in
implanted devices. Conventional reference circuits have demonstrated a weak performance …

Sub-1 V supply 5 nW 11 ppm/° C resistorless sub-bandgap voltage reference

OE Mattia, H Klimach, S Bampi - Analog Integrated Circuits and Signal …, 2015 - Springer
In this work a resistorless sub-bandgap voltage reference topology is presented. It is a self-
biased and small area circuit that works in the nano-ampere consumption range, and under …

A 0.7 V 5 nW CMOS sub-bandgap voltage reference without resistors

M Pan, J Xie, L Pang - Analog Integrated Circuits and Signal Processing, 2020 - Springer
Abstract A 0.7 V 5 nW CMOS Sub-Bandgap voltage reference circuit without resistors is
presented. The proposed circuits use a new complementary-to-absolute-temperature …

Design and implementation of a voltage-controlled oscillator with bandgap voltage reference source and temperature sensing

MC Lee, SQ Hong - … on Green Energy and Applications (ICGEA …, 2017 - ieeexplore.ieee.org
This paper proposes a temperature sensing voltage-controlled oscillator (VCO) with
bandgap reference voltage circuit (BGRV) for applications to low power management and …