single-input transconductance amplifier
Single VDVTA Based Voltage Mode Biquad Filter
... In this paper, an application of voltage differencing voltage transconductance amplifier (VDVTA) in the realization of voltage-mode (VM) multi-input single output (MISO) type biquad is ...
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Realization of a New Current Mode Second Order Biquad Using Two Current Follower Transconductance Amplifiers (CFTAs)
... Tranconductance Amplifier) is ...a single current ...through transconductance gain g m of CFTAs, so it can be used in battery-powered or portable ...
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Novel CMOS Current Follower Transconductance Amplifier Current Mode universal Filter
... Follower Transconductance Amplifiers is proposed in this ...into single input multiple outputs ...current input signal(s) and it operates at lower supply voltage ...
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An Active Only Temperature Insensitive Current Mode Biquad Filter Based on Differentiator Structures Employing CCCCTAs
... convey transconductance amplifier (CCTA) [16] has been proposed in 2005, it seems to be a versatile compo- nent in the realization of a class of analog signal proc- essing circuits, especially analog ...
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Dual Mode Quadrature Oscillator Employing Single Current Controlled Current Conveyor Transconductance Amplifier
... differential input buffered and transconductance amplifier (DBTA) [12], current feedback amplifiers (CFA) [13], current differencing buffered amplifier (CDBA) [14–15] and most recently by ...
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A Simple Current Mode Schmitt Trigger Circuit Based On Single CCDDCCTA without Employing Any Passive Components
... operational amplifier based circuit recently various new current mode building block has find considerable ...Differential Transconductance Amplifier (MO- CCCDTA) [13] ...by transconductance ...
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Design and Analysis of Gain Boosted Recycling Folded Cascode OTA
... operational transconductance amplifier and to achieve the optimization among different performance parameters such as Gain, Phase Margin, Unity Gain Bandwidth, input referred noise and slew ...like ...
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Enhancing the Slew rate and Gain Bandwidth of Single ended CMOS Operational Transconductance Amplifier using LCMFB Technique
... • It is usually used "open-loop"; without negative feedback in linear applications. This is possible because the magnitude of the resistance attached to its output controls its output voltage. Therefore a ...
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ELECTRONICALLY TUNABLE SIGNAL PROCESSING CIRCUIT
... operational transconductance amplifier (OTA). Proposed multi-input single output universal filter employs two capacitors only and realizes all the standard second order filtering functions ...
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Voltage Mode Universal Biquad Filter Employing Single Voltage Differencing Differential Input Buffered Amplifier
... The symbolic notation and equivalent model of the VD- DIBA (+) are shown in Figures 1(a) and (b) respectively [1]. The model includes two controlled sources: the cur- rent source controlled by differential voltage V ...
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Design of Low Noise Amplifier for Optimum Matching between Noise Figure and Power Gain
... The next step in the designing of LNA is to draw constant gain and noise circles on Smith chart as shown in figure (8). ADS providing the constant gain and noise circles on Smith chart tool to find a point on smith chart ...
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New Voltage Mode Sinusoidal Oscillator Using Voltage Differencing Transconductance Amplifiers (VDTAs)
... a single active block employ- ing one or two ...at transconductance mode applications such that the input terminals is voltage and output terminals is ...
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Smart Solar EEG with Bluetooth Transmitter
... differential amplifier. For removing distortion or noise in the signal we used some filters called low pass filter, high pass filter and finally the notch filter. Typical range for the high pass filter and a low ...
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Evaluation of a New Hybrid Technique Based on DTMOS and PFA to Improve Supply Voltage and Power Consumption of a Class-AB Amplifier
... (operational transconductance amplifier) for increasing voltage gain and bandwidth in three circuits with different types of supply circuits in the internal ...
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Design and analysis of high-efficiency L-band power amplifiers
... If we compare the voltage and the current waveforms from the four different transconductance classes discussed in the previous section, we see that in Class-A amplifier, the current an[r] ...
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Investigation of Gate Underlap Design on Linearity of Operational Transconductance Amplifier (OTA)
... Abstract—The significance of optimization of gate–source/drain extension region (also known as underlap design) in double gate (DG) silicon-on-insulator (SOI) FETs to improve the linearity performance of a low power ...
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Current-Mode Four-Phase Quadrature Oscillator By Means Of Current Differencing Transconductance Amplifier
... IJEDR1602378 International Journal of Engineering Development and Research (www.ijedr.org) 2153 Abstract - In this document, a CMOS current-mode four-phase quadrature oscillator by means of current differencing ...
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Analysis & Implementation of Frequency Modulation in Order to make a Frequency Transmitter
... Abstract: This paper named “Analysis& Implementation of Frequency Modulation in Order to make a Frequency Transmitter” using CD4046 Microcontroller is a reliable circuit that takes over the task of transmitting of ...
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A Double-Tail Comparator with Reduced Delay and Low Power Dissipation
... An increase in demands of technology which consumes low power and provides minimum delay while working. Considering this in our mind we proposed a new double-tail comparator which provides digital signal when analog ...
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DESIGN OF HIGH SPEED AND POWER EFFICIENT DOUBLE TAIL COMPARATOR
... Design of high speed comparators to operate at small supply voltages is more difficult. In ultra deep sub micrometer (UDSM) CMOS technologies high-speed comparators suffer from low supply voltages [2]. To obtain high ...
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