期刊
JOURNAL OF INSTRUMENTATION
卷 17, 期 3, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/1748-0221/17/03/C03023
关键词
Analogue electronic circuits; Front-end electronics for detector readout; VLSI circuits; Digital electronic circuits
资金
- National Science Center, Poland [UMO-2016/23/D/ST7/00488]
We present a multichannel integrated circuit of pixel architecture designed in CMOS 40 nm technology, which can work in single photon counting mode and has the ability to store the energy spectrum information of particles.
We present a multichannel integrated circuit of pixel architecture designed in CMOS 40 nm technology. The chip is composed of 40 x 24 pixels of 75 mu m pitch working in the single photon counting mode, each built of front-end amplifier, peak and hold detector, 6-bit analog to digital converter, and memory composed of 64 x 12-bit counters. Thanks to the proposed functionality it is possible to store in each pixel separately information of incoming particles energy spectrum. The chip is dedicated to operating with both electrons and holes of 2.2 ke(-)-35 ke(-) energy range. The IC occupies an area of 2 x 4.5 mm(2), is already back from fabrication, and is under preliminary measurements.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据