Research on Prime Circuit with high sensitivity for photoelectric detection based on PGTIA

DOI

10.2991/icmea-16.2016.12How to use a DOI?

Keywords

Transimpedance Amplifier;Photodiode; Sensitivity; Analog Switches.

Abstract

Photoelectric sensor is widely used in the fields of the measurements of fiber sensor and the chemical parameters. Photoelectric detection circuit based on the photodiode is constructed with transimpedance amplifier. The precision and sensitivity of circuit are adjusted by programmable gain. The index requirements of the amplifier are clear, and the feasible circuit is given at last.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qi-chao Song
AU  - Hai-cheng Liu
AU  - Hui Gao
AU  - Yan-ping Li
AU  - Peng Zhang
AU  - Guo-ping Shao
AU  - Hong-xia Chu
PY  - 2016/12
DA  - 2016/12
TI  - Research on Prime Circuit with high sensitivity for photoelectric detection based on PGTIA
BT  - Proceedings of the 3rd International Conference on Material Engineering and Application (ICMEA 2016)
PB  - Atlantis Press
SP  - 69
EP  - 73
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmea-16.2016.12
DO  - 10.2991/icmea-16.2016.12
ID  - Song2016/12
ER  -