High bandwidth transimpedance amplifier design using active transmission lines

Hyeon Min Bae, Naresh Shanbhag

Research output: Contribution to journalConference article

Abstract

A transimpedance amplifier (TIA) is designed based on the first order wave equation. The feedback resistance is set as the objective function for transimpedance. The main feedback amplifier provides transimpedance and a wide band compensation amplifier determines the characteristics of overall TIA. The stability of the TIA is not affected due to the open loop nature of compensation. Simulation results show that the TIA achieves a 58 dB gain and 1.32 GHz bandwidth in a 0.25 μm standard CMOS process.

Original languageEnglish (US)
Pages (from-to)I253-I256
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume1
StatePublished - Jul 14 2003
EventProceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand
Duration: May 25 2003May 28 2003

Keywords

  • Active transmission lines
  • TIA
  • Wave equation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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