A LOW-NOISE PREAMPLIFIER FILTER SYSTEM

被引：1

作者：

GIORGINIS, G ^{[1
]}

机构：

[1] UNIV KARLSRUHE,W-7500 KARLSRUHE,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 294卷 / 03期

关键词：

D O I：

10.1016/0168-9002(90)90299-L

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The behaviour of an amplifier-filter circuit for low-noise measurements composed of a charge-sensitive preamplifier, an RC differentiator and a bridged-T integrator, has been studied. The signal and noise characteristics have been derived from the impulse response function, the latter has been calculated by application of the Laplace transform technique. Signal and noise functions are given in analytical form, while graphical presentations of the output characteristics illustrate their dependence on the parameters of the amplifier system. © 1990.

引用

页码：563 / 574

页数：12

共 16 条

[1] A HYBRID CHARGE SENSITIVE AMPLIFIER FOR HIGH CAPACITANCE DETECTORS [J].