The design of the CDF Run 2 calorimetry readout module

被引：8

作者：

Shaw, T ^{[1
]}

Nelson, C ^{[1
]}

Wesson, T ^{[1
]}

机构：

[1] Fermi Natl Accelerator Lab, Batavia, IL 60510 USA

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2000年 / 47卷 / 06期

关键词：

D O I：

10.1109/23.914455

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The CDF Calorimetry Readout module, called the ADMEM, has been designed to contain both the analog circuitry which digitizes the phototube charge pulses, and the digital logic which supports the readout of the results through the CDF Run 2 DAQ system. The ADMEM module is a 9Ux400mm VMEbus module, which is housed in a CDF VMEbus VIPA crate. The ADMEM must support near deadtimeless operation, with data being digititized and stored for possible readout every 132ns or 7.6 MHz. This paper will discuss the implementation of the analog and digital portions of the ADMEM module, and how the board was laid out to avoid the coupling of digital noise into the analog circuitry.

引用

页码：1834 / 1838

页数：5