A CMOS READOUT SYSTEM FOR VERY LARGE DETECTOR CAPACITANCES

被引：3

作者：

SCHOENEBERG, U ^{[1
]}

HOSTICKA, BJ ^{[1
]}

FENT, J ^{[1
]}

OBERLACK, H ^{[1
]}

ZIMMER, G ^{[1
]}

机构：

[1] MAX PLANCK INST PHYS & ASTROPHYS,W-8000 MUNICH 40,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 288卷 / 01期

关键词：

D O I：

10.1016/0168-9002(90)90485-O

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this contribution we present readout electronics for a liquid-argon calorimeter. It has been designed and optimized for operation at cryogenic temperatures and it is integrated in an n-well 2 μm CMOS technology. The chip contains 16 analog channels with switched-capacitor circuits for charge collection, storage, and amplification, and averaging and correlated double sampling circuits for noise reduction. Further components include a trigger generator, an analog multiplexer, digital control circuits for analog switching, and 50 ω cable drivers. © 1990.

引用

页码：191 / 196

页数：6

共 6 条

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ZIMMER, G
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[2] BUTTLER W, 1985, P ESSCIRC 85, P316
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[4] MOSFET BEHAVIOR AND CIRCUIT CONSIDERATIONS FOR ANALOG APPLICATIONS AT 77-K
FOX, RM
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[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 1987, 34 (01) : 114 - 123
[5] OBERLACK H, 1984, P M HERA EXPT GENUA, P179
[6] MOSTS AT CRYOGENIC TEMPERATURES
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[J]. SOLID-STATE ELECTRONICS, 1968, 11 (11) : 1079 - &

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