Results 21 to 30 of about 3,988,589 (240)
A 6.4 ppm/℃ and low power consumption bandgap voltage reference
Dianzi Jishu Yingyong, 2019 This paper proposed an innovative CMOS bandgap reference with both low current consumption and high precision over a wide temperature range. The proposed bandgap reference was designed using a standard 0.18 μm CMOS technology.
Pan Hongze, Wang Dongxing, Song Mingxin
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Design Techniques for Low-Power and Low-Voltage Bandgaps
Electricity, 2021 Reverse bandgaps generate PVT-independent reference voltages by means of the sums of pairs of currents over individual matched resistors: one (CTAT) current is proportional to VEB; the other one (PTAT) is proportional to VT (Thermal voltage).
Edoardo Barteselli +3 more
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A curvature-corrected CMOS bandgap reference [PDF]
Advances in Radio Science, 2003 This paper presents a CMOS bandgap reference that employs a curvature correction technique for compensating the nonlinear voltage temperature dependence of a diode connected BJT.
O. Mitrea +3 more
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A CMOS bandgap reference for high precision DACs
Dianzi Jishu Yingyong, 2018 In order to meet a high-speed, high-precision DAC design requirements. A practical reference voltage source is designed by the basic design principle of the bandgap reference voltage source, and a voltage reference circuit with fast start and high ...
Feng Wei +3 more
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IEEE Open Journal of Circuits and Systems, 2022 A nW-level BJT-based bandgap reference with fine grained voltage and temperature coefficient trimming is presented. The bandgap reference utilizes switched capacitors (SC) as impedance elements instead of resistors in a current mode configuration.
Ori Bass, Asaf Feldman, Joseph Shor
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Investigation, Analysis and Design of a Sub-Bandgap Voltage Reference for Ultra-Low Voltage Applications [PDF]
, 2022 The purpose of this thesis is to study and fully comprehend how to realize a very high performance sub-bandgap (low-voltage) structure. Physics of semiconductor devices has been analyzed before beginning the design of the voltage reference itself. New
Zampieri, Stefano
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A low-voltage, low-power CMOS bandgap reference [PDF]
, 2010 textBandgap reference circuits are used in a host of analog, digital, and mixed-signal systems to establish an accurate voltage reference for the entire IC.
Murugeshappa, Ravi Gourapura
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Low Noise, High PSRR, High-Order Piecewise Curvature Compensated CMOS Bandgap Reference
IEEE Access, 2022 A Bandgap reference (BGR) circuit with a new high-order curvature-compensation technique is proposed in this paper. The curvature method operates by adding up two correction voltages.
Ximing Fu +3 more
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Theoretical study about the gain in indirect bandgap semiconductor optical cavities [PDF]
, 2012 Indirect bandgap semiconductors such as silicon are not efficient light emitters because a phonon with a high momentum is required to transfer an electron from the conduction to the valence band. In a recent study [M. J.
Escalante, José María +2 more
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Wide-Supply-Voltage-Range CMOS Bandgap Reference for In Vivo Wireless Power Telemetry
Energies, 2020 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 over wide supply ranges.
Ruhaifi Bin Abdullah Zawawi +4 more
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