Thomas Toifl, Christian Menolfi, et al.
IEEE Journal of Solid-State Circuits
This paper describes the design of a transimpedance amplifier (TIA) for a low-power, short-distance, high-density fiber-optic interconnect communication system. The single-ended circuit has been designed in an 80-nm digital CMOS process and consumes only 2.2 mW from a 1-V supply. The measured results show a transimpedance gain of 52 dBfi and a large bandwidth of 20 GHz. This work presents the highest bandwidth at the lowest power consumption for CMOS transimpedance amplifiers reported to date.
Thomas Toifl, Christian Menolfi, et al.
IEEE Journal of Solid-State Circuits
Jens Hofrichter, Thomas Morf, et al.
Optics Express
Tod Dickson, Zeynep Toprak Deniz, et al.
CICC 2024
Frank Ellinger, Lucio Carlo Rodoni, et al.
IEEE T-MTT