Search Results - "Novello, Alessandro"
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A 1.01 NEF Low-Noise Amplifier Using Complementary Parametric Amplification
Published in IEEE transactions on circuits and systems. I, Regular papers (01-03-2022)“…This paper presents a discrete-time low-noise amplifier for miniaturized sensor nodes. Such amplifier achieves a noise efficiency factor of 1.01 and a power…”
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Challenges and Innovations in Fully Integrated DC-DC Converters for IoT and Modern Computing Platforms
Published in 2024 IEEE Custom Integrated Circuits Conference (CICC) (21-04-2024)“…Fully integrated DC-DC converters have become pivotal components in the evolution of today's electronic landscape, especially in shaping the future of Internet…”
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Conference Proceeding -
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Design Challenges of Fully Integrated DC-DC Converters for Modern Power Delivery Architectures
Published in IEEE solid-state circuits letters (2024)“…This letter presents recent design challenges of modern power delivery architectures and circuit techniques for them. Recent computational loads impose…”
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A 1.25-GHz Fully Integrated DC-DC Converter Using Electromagnetically Coupled Class-D LC Oscillators
Published in IEEE journal of solid-state circuits (01-12-2021)“…Fully integrated power management circuits are promising candidates to provide small form factors and meet high power density demand of modern computing…”
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A 1.5-GHz Fully Integrated DC–DC Converter Based on Electromagnetically Coupled Class-D LC Oscillators and Resonant LC Flying Impedance Achieving 4.1-W/mm2 Peak Power Density and 77% Peak Efficiency
Published in IEEE solid-state circuits letters (01-01-2024)“…This letter introduces a fully integrated DC–DC converter based on electromagnetically coupled class-D LC oscillators (EMLC) manufactured in a 22nm FDSOI CMOS…”
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A 1.5GHz Fully Integrated DC-DC Converter Based On Electromagnetically Coupled Class-D LC Oscillators and Resonant LC Flying Impedance achieving 4.1W/mm2 Peak Power Density and 77% Peak Efficiency
Published in IEEE solid-state circuits letters (07-12-2023)“…This letter introduces a fully integrated DC-DC converter based on electromagnetically coupled class-D LC oscillators (EMLC) manufactured in a 22nm FDSOI CMOS…”
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A 4.1W/mm² Peak Power Density and 77% Peak Efficiency Fully Integrated DC-DC Converter based on Electromagnetically Coupled Class-D LC Oscillators and a Resonant LC Flying Impedance in 22nm FDSOI CMOS
Published in 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (11-06-2023)“…This paper presents a fully integrated DC-DC converter based on electromagnetically coupled class-D LC oscillators. The proposed converter features a hybrid LC…”
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Conference Proceeding -
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A Second-Order Temperature-Compensated On-Chip R-RC Oscillator Achieving 7.93ppm/°C and 3.3pJ/Hz in -40°C to 125°C Temperature Range
Published in 2022 IEEE International Solid- State Circuits Conference (ISSCC) (20-02-2022)“…With the development of various miniaturized IoT applications, the need for on-chip time management has been growing rapidly. An on-chip RC oscillator is one…”
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Conference Proceeding -
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A 2.3-GHz Fully Integrated DC-DC Converter Based on Electromagnetically Coupled Class-D LC Oscillators Achieving 78.1% Efficiency in 22-nm FDSOI CMOS
Published in IEEE solid-state circuits letters (2021)“…This letter introduces a fully integrated dc-dc converter based on electromagnetically coupled class-D LC oscillators featuring on-chip stacked 8-shaped…”
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17.3 A 1.25GHz Fully Integrated DC-DC Converter Using Electromagnetically Coupled Class-D LC Oscillators
Published in 2021 IEEE International Solid- State Circuits Conference (ISSCC) (13-02-2021)“…Over the past years, the constant reduction in the size of consumer electronics has strengthened the demand for fully integrated power management circuits…”
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Conference Proceeding -
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An Energy-Efficient Low-Noise Complementary Parametric Amplifier Achieving 0.89 NEF
Published in 2020 IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS) (01-08-2020)“…This paper presents an energy-efficient low-noise amplifier, achieving 0.89 noise efficiency factor (NEF) using discrete-time parametric amplification. A…”
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Conference Proceeding -
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A 0.45/0.2-NEF/PEF 12-nV/√Hz Highly Configurable Discrete-Time Low-Noise Amplifier
Published in IEEE solid-state circuits letters (2020)“…This letter proposes a discrete-time low-noise amplifier (LNA) achieving a 0.45 noise efficiency factor (NEF) and 0.2 power efficiency factor (PEF), the lowest…”
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An Impedance-boosted Switched-capacitor Low-noise Amplifier Achieving 0.4 NEF
Published in 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (12-06-2022)“…This paper presents an impedance-boosted analog front-end (AFE) for mm-scale ultra-low power sensor nodes. The proposed AFE employs a discrete-time low noise…”
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Conference Proceeding -
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A 260×274 μm2 572 nW Neural Recording Micromote Using Near-Infrared Power Transfer and an RF Data Uplink
Published in 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (12-06-2022)“…This paper presents an optically powered neural recording system for motor prediction using distributed free-floating motes. The proposed mote includes a…”
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Conference Proceeding -
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A 2.3GHz Fully Integrated DC-DC Converter based on Electromagnetically Coupled Class-D LC Oscillators achieving 78.1% Efficiency in 22nm FDSOI CMOS
Published in 2021 Symposium on VLSI Circuits (13-06-2021)“…A fully integrated DC-DC converter based on electromagnetically coupled class-D LC oscillators achieving 0.42-3.2W/mm 2 power density and 69.4-78.1% efficiency…”
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Conference Proceeding -
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A 8.7ppm/°C, 694nW, One-Point Calibrated RC Oscillator using a Nonlinearity-Aware Dual Phase-Locked Loop and DSM-Controlled Frequency-Locked Loops
Published in 2020 IEEE Symposium on VLSI Circuits (01-06-2020)“…This paper presents an on-chip timer composed of two DSM-controlled RC oscillators, locked through a non-linearity aware digital dual phase-locked loop. The…”
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Conference Proceeding -
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SSCS Switzerland Ph.D Students Highlights [Chapters]
Published in IEEE solid state circuits magazine (2021)“…Presents information on various SSCS Society chapters…”
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