Results 241 to 250 of about 12,837,062 (300)

A CMOS low-voltage low-power temperature sensor

Microelectronics Journal, 2010
Temperature sensing circuits are used in a wide range of applications such as in the biomedical area, cold chain monitoring and industrial applications. In the biomedical area, temperature patient monitoring systems can be found in a wide range of hospital applications such as the intensive care unit, surgery rooms and clinical analysis.
Paulo César Crepaldi, Tales Cleber Pimenta, Robson L. Moreno   +2 more
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An ultra low-voltage ultra low-power memristor

2015 9th International Conference on Electrical and Electronics Engineering (ELECO), 2015
Memristor can provide new approaches especially in nonlinear & chaotic circuit design. Since no commercially available memristor exist until yet, obtaining of a practical implementation which behaves as a memristor, is very important from the point of view real-world circuit design.
Yener, Suayb Cagri, Uygur, Atilla, Kuntman, H. Hakan   +2 more
openaire   +2 more sources

A low-voltage low power CMOS companding filter

16th International Conference on VLSI Design, 2003. Proceedings., 2003
CMOS companding filters exploit compressed I-V characteristics of MOSFETs and reduce voltage swings at internal nodes, thus allowing large dynamic range in low supply voltage environments. Companding filters replace g/sub m/-c filters in low voltage environments for higher dynamic range.
J. Veerendra Kumar, K. Radhakrishna Rao
openaire   +2 more sources

Low-power low-voltage library cells and memories

ICECS 2001. 8th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.01EX483), 2002
For future Systems on Chip (SoC) in deep submicron technologies, digital libraries as well as ROM and SRAM memories have to be designed to work at very low supply voltages and to be very robust while considering wire delays, signal input slopes, noise and crosstalk effects.
Christian Piguet, Jean-Marc Masgonty, Stefan Cserveny, Claude Arm, Pierre-David Pfister   +4 more
openaire   +1 more source

Low-Voltage Low-Power Amplifiers

1995
Low-voltage and low-power amplifiers are strongly limited in dynamic range (DR) and bandwidth (B). The maximum dynamic-range/supply-power ratio is restricted to DR/sub max//P/sub sup/ = /spl pi//16 kTBe by thermal noise in resistors. To obtain this maximum value, several rail-to-rail (R-R) input stages and R-R output stages biased in class-AB are ...
Ron Hogervorst, Johan H. Huijsing, Klaas-Jan de Langen, Ruud G. H. Eschauzier   +3 more
openaire   +1 more source

A low — Voltage hysteresis comparator for low power applications

2017 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2017
A Hysteresis comparator with low supply voltage is proposed. The comparator has PMOS input stage, NMOS current mirror, and PMOS load stage using positive feedback. The signal of the PMOS input stage is sent to the PMOS load stage via the NMOS current mirror. Positive feedback of the PMOS load stage introduces bistable characteristics to the comparator.
Takumi Saito, Satoshi Komatsu
openaire   +2 more sources

MOSFET technology for low-voltage/low-power applications

IEEE Micro, 1994
Certain limits influence MOSFET technology in low-voltage applications. When we reduce the power supply voltage in modern short-channel devices, both active power dissipation and hot carrier reliability improve more than Linearly. However, strong off-state power consumption requirements and increasing numbers of FETs in each integrated circuit ...
Daniel Foty, Edward J. Nowak
openaire   +1 more source

Low-voltage low-power opamp based amplifiers

Analog Integrated Circuits and Signal Processing, 1995
Amplifiers operating under low-voltage and low-power conditions are strongly limited in dynamic range and bandwidth. The maximum dynamic range is limited by the supply power and the thermal noise power in resistors. To obtain the maximum, input and output stages should be able to process signals from rail to rail.
Johan H. Huijsing, Klaas-Jan Langen, Ron Hogervorst, Ruud G. H. Eschauzier   +3 more
openaire   +1 more source

A low-power low-voltage bandgap reference in CMOS

CCECE 2010, 2010
A low-voltage low-power bandgap voltage reference in 90nm CMOS is designed and simulated. The overall bandgap architecture is optimized to achieve high accuracy temperature and power supply independent voltage reference. It consists of the bandgap core circuit, op-amp, start-up circuit and output stage.
Na Sun, Robert Sobot
openaire   +2 more sources

Realization of a low-voltage and low-power Colpitts quadrature oscillator

2006 IEEE International Symposium on Circuits and Systems, 2006
An oscillator for generating a differential quadrature signal dedicated for RF applications is proposed. The topology is based on a direct coupling between two identical differential Colpitts oscillators, requiring no additional coupling stages and hence reducing the current consumption.
Yodprasit, U., Enz, C. C.
openaire   +3 more sources