ietresearch.onlinelibrary.wiley.com
Institution of Engineering and Technology
https://ietresearch.onlinelibrary.wiley.com › doi › epdf › 10.1049 › el.2020.0654
106-GHz bandwidth InP DHBT linear driver with a 3-V ppdiff swing at 80 ...
The authors of report a very high-speed power DAC, based on a 0.7-m width InP DHBT technology, which can generate 107 GBd PAM-4 signals with a 3.7-V ppdiff output swing at a 2.9-W power consumption. Then, in [ 7 ], a commercially available differential linear InP amplifier shows 90-GBd PAM-4 signals with a 3.2-V ppdiff output swing, a 55-GHz ...