Single-stage transimpedance amplifier for advanced DVD systems
C. Seidl, Johannes Knorr, Robert Swoboda, Horst Zimmermann · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2004
For digital versatile disk (DVD) applications, amplifiers with high bandwidth and high sensitivity in the red spectral range are required. The presented optoelectronic integrated circuit (OEIC) achieves a bandwidth of 265MHz and a transimpedance of 210kΩ due to an advanced feedback network. This is an improvement by a factor of 4 compared to the same amplifier with a simple feedback resistor.