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Development of a TDC to equip a Liquid Xenon PET prototype

O. Bourrion·L. Gallin-Martel
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Abstract

A Time to Digital Converter was designed (CMOS 0.35 $\mum) in order to be used in Liquid Xenon PET prototype. The circuit proved to be able to work at -120 degrees C, while showing a resolution of 250 ps. The circuit enables a low readout dead time (<90 ns) and provides a fully synchronous digital interface for easy data retrieval.

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O. Bourrion, L. Gallin-Martel. 2005-06-02. Development of a TDC to equip a Liquid Xenon PET prototype. https://arxiv.org/abs/physics/0506015

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