Details
Poster
Presenter(s)
![Solomon Micheal Serunjogi Headshot](https://confcats-catavault.s3.amazonaws.com/CATAVault/ieeecass/master/files/styles/cc_user_photo/s3/user-pictures/12651.jpg?h=9fb06fb2&itok=Aqmrb4iK)
Display Name
Solomon Micheal Serunjogi
- Affiliation
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AffiliationKhalifa University
- Country
Abstract
The paper proposes a receiver frontend operating at 64Gb/s with a bandwidth of 50GHz and transimpedance gain of 70dBOhm. It consists of a burst-mode transimpedance amplifier (TIA) distributed feedback voltage amplifiers and two offset control mechanisms. By using negative and positive feedback, the gain is decoupled from bandwidth. Realized in a 65nm CMOS LPE technology, the occupied real estate on chip is 2mm2. The measurement results show operation at 64Gb/s with PAM4 signals and NRZ signals.