Optical receivers (ORXs) with integrated CMOS electronics enable compact, low-power solutions for 400-G Ethernet and co-packaged optics. In this article, we present a 100-Gb/s PAM-4 ORX with TIA and ...

A shared N-well, dual-supply-voltage 64b ALU module in 0.18/spl mu/m, 1.8V 1P 5M CMOS technology operates at 1.16GHz on a 9mm/sup 2/ die. For a target delay increase of 2.8%, energy savings are 25.3% ...