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IEEE

A 2.16-pJ/b 112-Gb/s PAM-4 Transceiver With Time-Interleaved 2-b/3-b ADCs and Unbalanced ...

Abstract: This article presents a 112-Gb/s four-level pulse amplitude modulation (PAM-4) transceiver (TRX) for extra-short-reach (XSR) applications in 28-nm CMOS. The receiver (RX) adopts a 4 × 6 time ...