摘要
A 40 Gbps optical receiver analog front end integrating a trans-impedance amplifier (TIA) and a limiting amplifier is presented. To achieve wide band operation, nested feedback TIA and interleaving post amplifier with split series-peaking are proposed in this design. This receiver provides the transimpedance of 92 dBOhm, input-referred noise of 14 pA/Hz, 3dB bandwidth of 35 GHz, and 800mV pp differential output voltage swing. The total power dissipation is 168 mW from 1.2-V supply. Fabricated in a 65 nm CMOS technology, the chip size is 0.825mm 2.
原文 | English |
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頁面 | 1736-1739 |
頁數 | 4 |
DOIs | |
出版狀態 | Published - 2012 |
事件 | 2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012 - Seoul, Korea, Republic of 持續時間: 20 5月 2012 → 23 5月 2012 |
Conference
Conference | 2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012 |
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國家/地區 | Korea, Republic of |
城市 | Seoul |
期間 | 20/05/12 → 23/05/12 |