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20 mW 1.25 Gbit/s CMOS transimpedance amplifier with 30 dB dynamic range |
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| Authors: | Tsai C.-M. |
| Affiliation: | SoC Technol. Center, Ind. Technol. Res. Inst., Hsinchu; |
| Abstract: | A 1.25 Gbit/s transimpedance amplifier using a novel photodiode capacitance cancellation technique has been demonstrated in 0.35 mum CMOS technology. The transimpedance amplifier achieved a transimpedance gain of 17.1 kOmega as well as a wide dynamic range from +1 to -29 dBm while consuming only 20 mW from a 3 V supply |
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