Details

Autor(en) / Beteiligte

• Kromer, C
• Sialm, G
• Morf, T
• Schmatz, M L
• Ellinger, F
• Erni, D
• Jackel, H

Titel

A low-power 20-GHz 52-dB/Omega/ transimpedance amplifier in 80-nm CMOS

Ist Teil von

• IEEE journal of solid-state circuits, 2004-06, Vol.39 (6), p.885-894

Erscheinungsjahr

2004

Quelle

IEEE Xplore

Beschreibungen/Notizen

• 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 dB/Omega/ 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.