Readout electronics of silicon detectors used in space cosmic-ray charges measurement

TL;DR

This paper discusses the design and testing of a 64-channel readout electronics system using VA140 ASIC for space cosmic-ray charge measurement with silicon detectors, emphasizing low noise and power efficiency.

Contribution

It introduces a multi-channel readout electronics system utilizing VA140 ASIC specifically optimized for space cosmic-ray detection with silicon detectors.

Findings

Successful performance tests demonstrating low noise and power consumption.

High dynamic range suitable for cosmic-ray charge measurement.

Compatibility with future space particle detection experiments.

Abstract

A readout electronics used in space cosmic-ray charges measurement for multi-channel silicon detector and its performance test results are introduced in this paper. A 64-channel charge sensitive ASIC (VA140) from IDEAS company is adopt in this method. With its features of low power consumption, low noise, large dynamic range and high integration, it can be used in future particle detecting experiments base on silicon detector.