56Gbps PAM-4/NRZ Receiver
The RX56-PAM4 is a high speed PAM4 receiver which is used in ultra-high speed data links such as 100GbE. The RX56-PAM4 provide tunable range of 8dB VGA swing control and maximum 9dB boosting from 100MHz to 14GHz by CTLE. In addition, the RX56-PAM4 also provide maximum 5dB adaptive DFE compensation to achieve low bit error rate under 16dB channel loss. Moreover, the RX56-PAM4 adopt half rate receiver structure and all digital PI-based CDR to save power and area. Finally, the built-in eye monitor provide user can detect eye quality in real time and the dual-mode can receive different input data format.