In this paper the analysis for bandwidth extension of Transimpedance amplifiers using inductive feedback based on the characteristics of complex conjugate poles has been done in details. The circuit achieves a 3-dB bandwidth of around 30GHz in the presence of a 50fF photodiode capacitance and 5fF loading capacitance while only dissipating 2.2mW. Also noise performance is competitive in comparison with state of the art.
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