科研之友
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摘要
This letter proposes a transimpedance amplifier with a tunable gain fabricated in the 0.18-m CMOS process. The tunable gain range is from 42.15 to 68.35 dB with a 2.88-3.52 GHz bandwidth, and its group delay is around 200 ps. With 2.5 Gb/s, 2(15)-1, 2(23)-1, and 2(31)-1 pseudorandom bit sequence inputs, the corresponding recovered clock jitters are 7.72, 7.83, and 8.3 ps, respectively.
- 出版日期2015-4
