Broadband transimpedance amplifier TIA in CMOS 0.18μm technology using matching technique

Jawdat Abu-Taha, Metin Yazgi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This paper describes the matching technique to improve the bandwidth of multi-GHz frequency ranges for the transimpedance amplifier (TIA). Different topologies can be used to implement the input matching network. It is shown that by simultaneously using of series input matching topology and T-output matching network, the bandwidth of the TIA can be obviously improved. This methodology is supported by a design example in a 0.18μm CMOS technology. Cadence tools simulation results show a -3dB bandwidth of 20GHz with 50fF photodiode capacitance, a transimpedance gain of 52.6dBω, 8.7pA/√Hz input referred noise and group delay less than 3ps. The TIA dissipates 1.3mW from a 1.8 V supply voltage.

Original languageEnglish
Title of host publicationELECO 2015 - 9th International Conference on Electrical and Electronics Engineering
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-4
Number of pages4
ISBN (Electronic)9786050107371
DOIs
Publication statusPublished - 28 Jan 2016
Event9th International Conference on Electrical and Electronics Engineering, ELECO 2015 - Bursa, Turkey
Duration: 26 Nov 201528 Nov 2015

Publication series

NameELECO 2015 - 9th International Conference on Electrical and Electronics Engineering

Conference

Conference9th International Conference on Electrical and Electronics Engineering, ELECO 2015
Country/TerritoryTurkey
CityBursa
Period26/11/1528/11/15

Bibliographical note

Publisher Copyright:
© 2015 Chamber of Electrical Engineers of Turkey.

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