A Comparative Analysis of Gain and Bandwidth of CMOS Transimpedance Amplifier 
Vineeta Singh1, Sarika Parihar2, Vandana Niranjan3
1Vineeta Singh, Department of Electronics and Communication Engineering, Indira Gandhi Delhi Technical University, for Women New Delhi, India.
2Sarika Parihar, Department of Electronics and Communication Engineering, Indira Gandhi Delhi Technical University, for Women New Delhi, India.
3Vandana Niranjan, Department of Electronics and Communication Engineering, Indira Gandhi Delhi Technical University, for Women New Delhi, India.
Manuscript received on 24 January 2022 | Revised Manuscript received on 06 February 2022 | Manuscript Accepted on 15 March 2022 | Manuscript published on 30 March 2022 | PP: 10-15 | Volume-2 Issue-1, March 2022. | Retrieval Number: 100.1/ijvlsid.C1206031322 | DOI: 10.54105/ijvlsid.C1206.031322
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© The Authors. Published by Lattice Science Publication (LSP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The paper presents the various trans-impedance amplifier (TIA) topologies has been studied and presented with an insight of their Gain and Bandwidth. The device parameters such as gain and bandwidth has been studied and compared for various TIA topologies. The performance of the presented topologies of TIA has been compared and summarized to get an overview. The comparison is done on the basis of its topology and device technology along with gain, bandwidth and power supply. In this paper recent advancement and future scope are also discussed.
Keywords: Trans-Impedance Amplifier (Tia), Topology, High Gain, Bandwidth.
Scope of the Article: VLSI Circuits and Design