Results 271 to 280 of about 950,799 (304)

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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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.
Uroschanit Yodprasit, Christian C. Enz
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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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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-power low-voltage CMOS Resistance-to-Period Converter

2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS), 2012
This paper presents a new low-power, low-voltage Resistance-to-Period Converter (RPC) for signal conditioning of resistive sensors whose equivalent resistance varies in more than one decade. Designed in a low cost 0.18 µm CMOS process, the proposed RPC attains a good compromise between linearity and power consumption, which makes it suitable for ...
Luis C. Álvarez-Simón, María Teresa Sanz-Pascual   +1 more
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Low power and low voltage CMOS digital circuit techniques

Proceedings. 1998 International Symposium on Low Power Electronics and Design (IEEE Cat. No.98TH8379), 1998
One of many important factors affecting power consumption is the choice of circuit technique for logic, latches and flip-flops. We analyze the power consumption at circuit level and use the results to guide the choice of circuit technique. Several types of latches and flip-flops are compared regarding power consumption and speed.
Christer Svensson, Atila Alvandpour
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Low-Voltage, Low-Power Basic Circuits

2006
In this presentation several solutions for operating analog circuits at low power and/or low voltage will be discussed. Different approaches will be presented at transistor level, at circuit level and at system level.
BASCHIROTTO, Andrea, D'AMICO, STEFANO, MALCOVATI P.   +2 more
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Log-domain filters for low-voltage low-power applications

1998 IEEE International Conference on Electronics, Circuits and Systems. Surfing the Waves of Science and Technology (Cat. No.98EX196), 2002
This paper focuses on the potential of the log-domain principle for implementing low-voltage (LV) and low-power (LP) continuous-time filters (CTFs). By means of examples, it is shown that log-domain filters allow substantial power saving at very low supply voltages (
Manfred Punzenberger, Christian C. Enz
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