A 2-D AMPLIFIER ARRAY CHIP FOR PIXEL DETECTOR READOUT

被引：5

作者：

RAYMOND, M ^{[1
]}

HALL, G ^{[1
]}

LOVELL, M ^{[1
]}

SHARP, P ^{[1
]}

LEWIN, C ^{[1
]}

SELLER, P ^{[1
]}

机构：

[1] RUTHERFORD APPLETON LAB,DIDCOT OX11 0QX,OXON,ENGLAND

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 348卷 / 2-3期

关键词：

D O I：

10.1016/0168-9002(94)90822-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A 32 x 16 array of 200 x 200 mum2 pixel amplifier cells has been fabricated using 1.5 mum CMOS technology. Each pixel contains charge amplification and noise filtering, a comparator and a one-bit latch. A fast readout scheme incorporating zero suppression has been designed. Amplifier array chips can be interconnected and ''tiled'' onto the surface of a large area pixel detector using the bump-bonding technique. The measured performance of the individual pixel amplifiers is presented, and the operation of the readout circuitry is described. The noise dependence on input capacitance is 125 + 0.33/fF rms electrons. For the anticipated detector capacitance noise levels of less than 200 rms electrons can be expected. Silicon hybrid pixel detectors can be used for applications in synchrotron X-ray, autoradiography and high energy particle detection.

引用

页码：673 / 677

页数：5

共 5 条

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[3]

SAITOH Y, 1993, NUCL INSTRUM METH A, V342, P298

[4] 1ST BEAM TEST-RESULTS FROM A MONOLITHIC SILICON PIXEL DETECTOR [J].

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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 326 (1-2) :144-149

[5]

1993, CERN DRDC936

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