Bulletin of Electrical Engineering and Informatics
Vol 7, No 2: June 2018

Noise and Bandwidth Consideration in Designing Op-Amp Based Transimpedance Amplifier for VLC

Trio Adiono (University Center of Excellence on Microelectronics, Institut Teknologi Bandung)
Rachmad Vidya Wicaksana Putra (University Center of Excellence on Microelectronics, Institut Teknologi Bandung)
Syifaul Fuada (University Center of Excellence on Microelectronics, Institut Teknologi Bandung)

Article Info

Publish Date
01 Jun 2018

Abstract

In a visible light communication (VLC) system, there are many modules involved. One of the important modules is Transimpedance Amplifier (TIA) that resides in the analog front-end receiver (Rx-AFE). TIA is responsible for performing signal conversion from current signal, which is provided from the photodiode (PD) to voltage signal. It is the reason why the TIA should be operating in low noise condition and wide bandwidth of frequency. These will enable a flexible coverage of the VLC system in performing its signal processing. Hence, in this research, we provide considerations of the noise and frequency bandwidth analysis in designing TIA to cope with the required design specification of a VLC system.

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Journal Info
Bulletin of Electrical Engineering and Informatics
Website

Abbrev

EEI

Publisher

Universitas Ahmad Dahlan

Subject

Electrical & Electronics Engineering

Description

Bulletin of Electrical Engineering and Informatics (Buletin Teknik Elektro dan Informatika) ISSN: 2089-3191, e-ISSN: 2302-9285 is open to submission from scholars and experts in the wide areas of electrical, electronics, instrumentation, control, telecommunication and computer engineering from the ...