Results 211 to 220 of about 289,700 (242)

A wideband voltage mode Doherty power amplifier

2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2016
This paper presents a new wideband Doherty Amplifier technique that can achieve high efficiency while maintaining excellent linearity. By modifying a “forgotten” topology originally proposed by Doherty, a new Doherty Amplifier architecture is realized with two voltage mode PAs and transformers, thus eliminating a narrowband impedance inverter.
Voravit Vorapipat, Cooper Levy, Peter Asbeck   +2 more
openaire   +1 more source

Voltage-Mode Multifunctional Biquadratic Filter Using VDDDA

Applied Mechanics and Materials, 2015
This paper presents a new voltage-mode single-input multiple-output multifunctional biquadratic filter using voltage differencing differential difference amplifiers (VDDDA) with high-input impedance. It consists of two VDDDA, two resistors, and two grounded capacitors.
Suriya Soisang, Kamon Jirasereemomkul, Winai Jaikla, Kohji Higuchi   +3 more
openaire   +1 more source

Voltage mode universal filters employing single FDCCII

Analog Integrated Circuits and Signal Processing, 2009
In this paper, four new voltage-mode universal biquad filters configuration are proposed. First of two circuits proposed high-input impedance universal filter with single-input and three-outputs, which can simultaneously realize voltage mode low-pass, band-pass and high-pass filter responses employing all grounded passive components. The third proposed
Fırat Kaçar, Abdullah Yeşil
openaire   +1 more source

Voltage mode biquadratic filter using single OTRA

2012 IEEE 5th India International Conference on Power Electronics (IICPE), 2012
In this paper, a voltage mode (VM) biquadratic filter configuration using single Operational transresistance amplifier (OTRA) is proposed. The topology can be used to synthesize lowpass, highpass and bandpass filter functions with appropriate admittance choices.
R. Pandey, N. Pandey, Mandeep Singh, Manish Jain, Sajal K. Paul   +4 more
openaire   +1 more source

Voltage mode universal filter design using CCDDCCTA

2017 7th International Symposium on Embedded Computing and System Design (ISED), 2017
This article presents a voltage mode filter. This circuit has the following important features: It is designed using CCDDCCTA. All response like LP, HP, BP, AP, & notch are obtained without alteration of the configuration. Response of all filters is electronically tunable and Low sensitivity.
Rupam Das, Kaustav Mallick, Tunisha Tanvi, Kanishka Sah   +3 more
openaire   +1 more source

Single DDCC-Based Voltage-Mode Multifunction Filter

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2007
Despite the extensive literature on current conveyor-based voltage-mode universal biquads with single input and multiple outputs, no filter circuits have been reported to date which simultaneously achieve all of the advantageous features: (i) employment of only one differential difference current conveyor (DDCC), (ii) employment of only two grounded ...
H.-P. CHEN, K.-H. WU
openaire   +1 more source

Multi-input voltage-mode min-max circuit

2010 18th Iranian Conference on Electrical Engineering, 2010
In this paper, a multi-input voltage-mode min-max circuit is proposed, this circuit is a mixed analog-digital one, which is designed in 0.35 um CMOS technology. The advantages of proposed circuit are low power consumption, simple and symmetrical structure, small area and simple expansion for more inputs.
Reza Shayanfar, Abdollah Khoei, Khayrollah Hadidi   +2 more
openaire   +1 more source

High-Temperature Versatile Voltage-Mode PWM Controller

Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT), 2012
In this paper we present the operation of the XTR30011 device, a high-temperature, versatile, PWM controller with in-specification performance achieved from −60°C to 230°C using a CMOS SOI process. The circuit features a voltage-mode PWM controller that can be used in Buck-mode converters as well as in Boost, Buck-boost, Push-pull and Flyback.
Fabien Laplace, Xavier Montmayeur, Jérôme Thomas, Gonzalo Picun   +3 more
openaire   +1 more source

Voltage-mode drive for driving complex impedance loads.

2003
European ...
OBOE, ROBERTO, CHRAPPAN SOLDAVINI F, CAPRETTA P.   +2 more
openaire   +2 more sources

Voltage Mode Differential Capacitive Sensor Interfaces

2022
Gianluca Barile, Giuseppe Ferri, Vincenzo Stornelli   +2 more
openaire   +1 more source