Results 221 to 230 of about 229,895 (268)

A 20GHz Low Voltage and Low Power VCO

2007 IEEE Conference on Electron Devices and Solid-State Circuits, 2007
A 20 GHz voltage controlled oscillator is presented in this paper. By using a differential Colpitts topology with LC resonator, superior circuit performance on low phase noise, lower power, and low voltage is achieved. Simulated based a 0.18-mum CMOS process, the VCO exhibits a 1.1 GHz frequency tuning range centered at 20 GHz.
J. R. Xu, Z. M. Lin, Y. C. Liu
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LOW VOLTAGE LOW POWER FULLY DIFFERENTIAL BUFFER

Journal of Circuits, Systems and Computers, 2009
In this paper a useful CMOS fully-differential buffer topology is presented. The proposed solution, performing the common mode feedback operation, shows a rail-to-rail characteristic, so it is particularly suitable for low-voltage (± 0.75 V) low-power (< 400 μW) applications. The simulated results have shown excellent general performance, evaluated
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Low-voltage, low-power BiCMOS digital circuits

IEEE Journal of Solid-State Circuits, 1994
A new BiCMOS buffer circuit, for low-voltage, low-power environment, is presented. The circuit is based on the deep submicron technology and utilizes the parasitic bipolar transistors associated with the CMOS structure. The analysis, simulations and SPICE results confirm the functionality of the circuit and its speed and voltage swing superiority ...
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A Low Power Low Voltage Rectifier Circuit

2006 49th IEEE International Midwest Symposium on Circuits and Systems, 2006
A low power, low voltage rectifier circuit is proposed, designed in a CMOS process. It achieves a power consumption of less than 600 nW and a dynamic range of 60 dB from a power supply of 1 V. The rectifier has a bandwidth of 20 kHz. Practical issues concerning the design of low power, low voltage rectifiers are discussed.
Phil Corbishley, Esther Rodriguez-Villegas   +1 more
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Low-voltage low-power CMOS design

2016 International Symposium on Industrial Electronics (INDEL), 2016
Minimal power dissipation is one of the main characteristics of portable devices, smart sensor networks and nodes, medical equipments, etc. The best choice is the sub threshold CMOS regime, where supply voltage is lower than threshold voltage of MOS transistor.
Branko L. Dokic, Tatjana Pesic-Brdanin, Drago Cavka   +2 more
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ADCs for Low-Voltage Low-Power Applications

2016
This chapter introduces the engineering problem and shows the motivation for the design of analog-to-digital converter (ADC)s to be used in low-voltage low-power applications. Fundamental aspects of data conversion such as sampling and quantization are also reviewed, and the three most commonly used search methods for Nyquist-rate ADCs are revisited. A
Taimur Rabuske, Jorge Fernandes
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Low-voltage low-power novel CCII topologies and applications

ICECS 2001. 8th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.01EX483), 2002
Novel topologies of second generation current conveyors (CCIIs) working at low supply voltage (lower than 1.5 V) with reduced power consumption (in the /spl mu/W range) are presented. The proposed CCII has been applied to the design of different functions such as capacitance multiplication, integrated filtering, sinusoidal waveform generation, grounded
FERRI, GIUSEPPE, Guerrini, N. C.
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A low-voltage low power square-root domain filter

Asia-Pacific Conference on Circuits and Systems, 2003
Companding filters replace g/sub m/-C filters in low voltage environments for higher dynamic range. Square-root domain filters and log-domain filters belong to this class of companding filters. The former uses the quadratic law of MOSFETs in the strong inversion region.
J. Veerendra Kumar, K. Radhakrishna Rao
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A Low-Power Low-Voltage Amplifier for Heart Rate Sensor

APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, 2006
The demand for health-monitoring products is increasing worldwide. Low-power and low-voltage attributes are important concerns that need to be addressed in circuits used for personal health-monitoring applications, to achieve a long battery life. In this paper, a low-power low-voltage OTA used in a heart rate sensor is presented in an MOS-Bipolar ...
Gin Kooi Lim, Tee Hui Teo
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LOW-POWER, LOW-VOLTAGE DESIGN—AN OVERVIEW

International Journal of High Speed Electronics and Systems, 1994
This paper gives an overview of design issues in low-power, low-voltage circuits. First, device and supply scaling is studied and its impact on both digital and analog circuits is described. Next, general low-power and low-voltage design strategies are presented. Finally, two examples of high-speed, low-power circuits are discussed.
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