A superior-order curvature corrected bandgap reference (BGR) is proposed. The BGR features itself by adding only an extra NMOS transistor to a first-order BGR.
In this paper, a curvature corrected BGR is proposed by adding an extra transistor to a first-order BGR, which also forms a negative feedback to decrease the ...
Superior-Order Curvature-Correction Techniques for Voltage References is dedicated to the analysis and design of voltage reference circuits and evaluates ...
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In order to reduce the sensitivity of the reference voltage with respect to the supply voltage variations, modified cascode structures can be implemented, a ...
Process tolerance and device mismatch produce significant random variations in bandgap voltage reference circuits. These variations lead to errors in the.
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The errors sources that are noncompensated by this technique include parameters' mismatch for MOS transistors, disregard- ing of the correction current in ...
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This paper presents an advanced topology of bandgap voltage reference (BGR) which consists of a novel curvature-compensated circuit and a current-mode trimming ...
This paper describes a CMOS bandgap reference with an inaccuracy of ±0.15% (3σ) from −40°C to 125°C, obtained by using chopping and curvature correction to ...
To improve the temperature stability of BGR circuits, a variety of high- order temperature compensation solutions have been proposed. (as will be discussed in ...
A High-Precision Current-Mode Bandgap Reference with Nonlinear ...
pmc.ncbi.nlm.nih.gov › PMC10386195
A high-precision current-mode bandgap reference (BGR) circuit with a high-order temperature compensation is presented in this paper.