voltage source charge pump
Design of Charge Pump for PLL with Reduction In Current Mismatch and Variation Having Improved Voltage Swing
... is source by PMOS and discharging current is sink by NMOS. So current source by PMOS is not exactly match with current sink by NOMS due to process variation and physical properties of PMOS and ...
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Design, Analysis and Implementation of DLL Clock Generator
... the charge pump is shown in Fig.2. A single ended switch at the source charge pump is ...between source current and sink current is reduced by ensuring that the source ...
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High Gain Enhanced CMOS Charge Pump with Reduced Leakage and Threshold Voltage
... during charge transfer from CDn−1 to CDn by providing a large gate-to-source voltage of 2VDD instead of ...higher voltage gain due to lower Ron of pMOS pass transistors under low input ...
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A Static Phase Offset Reduction Technique for Multiplying Delay Locked Loop
... on charge pump (e.g. sink and source current mis- match), and control line ...and voltage controlled delay line (VCDL) control ...and charge pump, the equivalent SPO has been ...
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A Simple On Chip Automatic Tuning Circuit for Continuous Time Filter
... The voltage comparator is composed of a V-I con- verter, a current comparator and an inverter, as shown in Figure ...the voltage comparator is longer than the sum of these devices’ delay and the sum of ...
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DESIGN AND ANALYSIS OF LOW POWER CHARGE PUMP CIRCUIT FOR PHASE-LOCKED LOOP
... Charge pump based on body biasing and the backward control scheme has been proposed in this ...dual-phase charge pump circuit are demonstrated by the test chip and get better ...the ...
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Introductory Circuit Analysis (10th Edition) pdf
... higher voltage of 208 V, obtained by using two power lines and the ...higher voltage reduces the current requirement for the same power rating with the net result that the appliance can usually be ...
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Design of an Effective Charge Pump Phase Locked Loops Architecture for RF Applications
... Analog and mixed architectures design with high performance suffered from many difficulties due to low power supply, consumption, and the trend toward reducing the size of the circuit. Currently, these performances are ...
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Design and Implementation of Modified Charge Pump for Phase Locked Loop
... Charge Pump is used to produce a charge proportional to the error ...a charge pump and loop filter is to take the digital UP and DOWN pulses from the PFD and convert them into an analog ...
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Network fault analysis with increased distributed generation penetration and evaluation of solutions to issues caused by distributed generation
... When fault occurs in the network, the total fault current is the summation of all fault currents contributed by different source. These distributed sources include embedded generators and dynamic loads in the ...
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Overstress-Free Charge Pump White LED Driver
... utilized charge pump in boosting the input ...output voltage had been made sure that it was sufficient enough to overcome the forward voltage of the LED as well as provide voltage ...
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ABSTRACT : A scalable and viable architecture for Microgrid to supply electrical power to off-grid communities
... ABSTRACT: A scalable and viable architecture for Microgrid to supply electrical power to off-grid communities where grid electricity is unavailable or is largely intermittent is proposed. The micro grid operates in ...
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Optimization of a Geothermal Heat Pump System with Aboveground Water Storage
... The report begins with a description of the TRNSYS computer model of the water source heat pump used during the WMES experiment. Subsequently, a TRNSYS model of an air source heat pump similar ...
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Characterization and Analysis of 10 kV Generation-3 Silicon Carbide Power MOSFET Model.
... threshold voltage of the ...for voltage imbalance during series connected ...drain-to-source voltage to get an understanding of the blocking ...
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A Charge Pump Architecture with High Power-Efficiency and Low Output Ripple Noise in 0.5 μm CMOS Process Technology
... the charge pump circuit consumes ...the charge pump is lightly loaded and it leads to low power ...the charge required to sustain high load ...output voltage and the output ...
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Applicability of Source Water Source Heat Pump System in Hot Summer and Warm Winter Area
... water source heat pump energy station project, local surface water conditions, climate conditions, specific implementation scheme and other conditions, two working condition design methods are proposed; ...
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Effect of Voltage Variation in Electrohydrodynamis (EHD) Pump
... Abstract—Corona electrode and low curvature collecting electrode provides condition for ionization of gas molecules in the nearest vicinity of corona electrode surface. A needle and cone configuration was found suitable ...
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Fluid pumping system based on electrochemically induced surface tension changes
... A pump for exerting a pumping force on a fluid in an attached conduit, the pump being actuated by a voltage from a power supply, the pump comprising a liquid metal pool, a containment vessel ...
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Design and Analysis of Novel Charge Pump Architecture for Phase Locked Loop
... diode voltage drop i.e. Threshold voltage is removed by using charge transfer switch (CTS) in parallel with the diode connected device (MOS transistor) in order to improve the performance in low ...
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Simulation of Closed Loop Control of High Voltage Gain Converter Based on Modified Dickson Charge Pump Voltage Multiplier
... high voltage gain can be ...limited voltage gain and the voltage stress of active switches and diodes is also very ...the voltage stress on the ...the voltage gain of the ...
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