Aug 13, 2014 · Implementing a symmetrical even-phase ring-type voltage-controlled oscillator (VCO) is difficult when using a full-swing single-ended delay ...
Implementing a symmetrical even-phase ring-type voltage-controlled oscillator (VCO) is difficult when using a full-swing single-ended delay cell; however, ...
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Abstract—Implementing a symmetrical even-phase ring-type voltage-controlled oscillator (VCO) is difficult when using a full-swing single-ended delay cell; ...
This paper proposes a new CMOS VCO. The proposed VCO uses a single-ended delay cell and achieves the widest tuning range, speed in operation and improved noise ...
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Therefore,full-swing requirements make conventional symmetrical even-phase output VCOs impractical. This paper proposes a new CMOS VCO. In addition, it can ...
“Low-Voltage, Full-Swing. Voltage-Controlled Oscillator with Symmetrical Even-. Phase Outputs Based on Single-Ended Delay Cells”. IEEE. Transactions on Very ...
This paper proposes a “Single Ended Type. Ring VCO with a New Delay Cell” for Full Swing Symmetrical Even Phase outputs. To meet the requirements of high ...
A low-voltage, low-power, and wide-tuning-range VCO which converts an analog input voltage to phase information for a frequency ΔΣ modulator is proposed in ...
The VCO is based on a differential ring oscillator, which is improved with modified symmetric load and a positive feedback in the differential delay cells, a ...
A low-cost, power efficient and fast Differential Cascode Voltage-Switch-Logic (DCVSL) based delay cell (named DCVSL-R) is proposed, used to implement high ...