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Conference Papers Year : 2017

Highly linear voltage-to-time converter based on injection locked relaxation oscillators

Abstract

In this paper, a highly linear voltage to time converter is presented. It can be used as a brick in the architecture of time-domain analog-to-digital converter. It is based on injection locked oscillators as phase shifter. The injection locked oscillator is implemented using a relaxation oscillator that has been chosen for its high linearity compared to other conventional architectures. The analog-to-time domain converter is designed using 0.18μm Partially Depleted Silicon On Insulator technology. It converts the analog information into time-domain information as a phase shift and it has a linearity range of 180°.
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Dates and versions

lirmm-01712478 , version 1 (19-02-2018)

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Emna Chabchoub, Franck Badets, Mohamed Masmoudi, Pascal Nouet, Frédérick Mailly. Highly linear voltage-to-time converter based on injection locked relaxation oscillators. SSD: Systems, Signals and Devices, Mar 2017, Marrakech, Morocco. ⟨10.1109/SSD.2017.8167011⟩. ⟨lirmm-01712478⟩
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