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A 2.3GHz CMOS Transimpedance Preamplifier for Optical Communication
Banff, Alberta, Canada July 20-July 24
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IWSOC.2005.3Fifth International Workshop on Syste ...
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Yanjie Wang, University of Alberta
Kris Iniewski, University of Alberta
A 2.3GHz transimpedance preamplifier designed in a TSMC 0.18?m CMOS technology for optical communication is presented. A wide-swing cascode (WSC) topology provides high transimpedance gain, wide bandwidth, large output voltage swing, low input impedance and low power consumption. The SpectreS simulations show a transimpedance gain of 1.12K. (61dB.), 3-dB bandwidth of 2.3GHz, low input impedance (<50.), dynamic range of 66dB, 650mV output voltage swing and 2.3mW power consumption with 1.5V voltage supply.
Citation:
Yanjie Wang, Kris Iniewski, "A 2.3GHz CMOS Transimpedance Preamplifier for Optical Communication," iwsoc, pp.243-246, Fifth International Workshop on System-on-Chip for Real-Time Applications (IWSOC'05), 2005
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