2002•Unpublished venueRequires access
Auto gain control transimpedance amplifier with low noise and wide input dynamic range for 10 Gbps optical communication systems
H. Ikeda, T. Ohshima, Masanori Tsunotani, S. Seki, Tamotsu Kimura
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Abstract
This paper describes the 10 Gbps transimpedance amplifier, driven by -5 V single supply, with automatic gain control circuit for optical overload. The measured results show the excellent performances that are the transimpedance of 63 dB/spl Omega/ (1.4 k/spl Omega/), the bandwidth of 8.0 GHz. When the bit error rate is 10/sup -9/, the minimum sensitivity and the optical overload are -21.2 dBm, +4.3 dBm respectively.