Title | ||
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A Low-Voltage CMOS Buffer for RF Applications Based on a Fully-Differential Voltage-Combiner. |
Abstract | ||
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This paper presents a new CMOS buffer circuit topology for radio-frequency (RF) applications based on a fully-differential voltage-combiner circuit, capable of operating at low-voltage. The proposed circuit uses a combination of common-source (CS) and common-drain (CD) devices. The simulation results show good levels of linearity and bandwidth. To improve total harmonic distortion (THD) a source degeneration technique is used. The proposed circuit has been designed in a 130nm logic CMOS technology and it achieves a simulated gain of 1.54 dB, a bandwidth of 1.14 GHz for a total power dissipation of 13.34 mW, when driving an RF active probe (with 0.8 pF in parallel with 200 k Omega). |
Year | DOI | Venue |
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2013 | 10.1007/978-3-642-37291-9_66 | IFIP Advances in Information and Communication Technology |
Keywords | Field | DocType |
buffer,common-source,common-drain,RF,CMOS,low-voltage | Total harmonic distortion,Linearity,Voltage,Buffer amplifier,Electronic engineering,CMOS,Bandwidth (signal processing),Low voltage,Engineering,Electrical engineering,Common drain | Conference |
Volume | ISSN | Citations |
394 | 1868-4238 | 1 |
PageRank | References | Authors |
0.43 | 2 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Somayeh Abdollahvand | 1 | 5 | 1.63 |
Rui Santos-Tavares | 2 | 49 | 7.41 |
João Goes | 3 | 18 | 6.33 |