56GBd PAM4 Linear EML Driver In BGA Package
The GN1860 is a high-performance single-channel linear EML driver for 24 to 56GBd Ethernet applications using PAM4 modulation. It can be used in 50G to 400G optical modules targeting up to 80km links. Please contact your sales rep for more information.
The GN1860 is intended to be used to drive an EML modulator that has an input impedance of 50Ω. The device has been optimised for low group delay and low total harmonic distortion (THD), while offering low power dissipation.
An output swing level detector function is available as an analogue output.