Abstract:In this paper, we propose a multistage transimpedance amplifier (TIA) based on the local negative feedback technique. Compared with the conventional global-feedback technique, the proposed TIA has the advantages of a wider bandwidth, and lower power dissipation. The schematic and characteristics of the proposed TIA circuit are described. Moreover, the proposed TIA employs inductive peaking to increase bandwidth. The TIA is implemented using a 65 nm complementary metal oxide semiconductor (CMOS) technology and … Show more
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