Title of article
A front-end for silicon pixel detectors in ALICE and LHCb
Author/Authors
Dinapoli، نويسنده , , R. and Campbell، نويسنده , , M. and Canatore، نويسنده , , E. and Cencelli، نويسنده , , V. and Heijne، نويسنده , , E. and Jarron، نويسنده , , P. and Lamanna، نويسنده , , P. and OʹShea، نويسنده , , V. and Quiquempoix، نويسنده , , V. and Bello، نويسنده , , D.San Segundo and Snoeys، نويسنده , , W. and van Koningsveld، نويسنده , , B. and Wyllie، نويسنده , , K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
4
From page
492
To page
495
Abstract
A new front-end for a pixel detector readout chip was designed. A non-standard topology was used to achieve low noise and fast return to zero of the preamplifier to be immune to pile-up of subsequent input signals. This front-end has been implemented on a pixel detector readout chip developed in a commercial 0.25 μm CMOS technology for the ALICE and LHCb experiments. This technology proved to be radiation tolerant when special layout techniques are used, and provides sufficient density for these applications. The chip is a matrix of 32 columns each containing 256 readout cells. Each readout cell comprises this front-end and digital readout circuitry, and has a static power consumption of about 60 μW.
Keywords
ASIC , pixel , detector , ELECTRONICS
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2001
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2189694
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