Abstract

This paper present a differential architecture of cmos transimpedance amplifier is offered to obtained the input capacitive load in-sensitive and the very minimum noise structure. The suggested TIA is dependent on the differential structure and composed of a regulated cascode block and a differential amplifier along with active feedback. To increase the bandwidth of the amplifier series inductive peaking and a capacitive degeneration step employed. Simulation results shows that the TIA achieves 100 GHz bandwidth, 80.4 dBΩ transimpedance gain, and 20 pA/

References

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