System and method for providing a parameterized analog feedback loop for continuous time adaptive equalization incorporating low frequency attenuation gain compensation

A system and a method are disclosed for providing a parameterized analog feedback loop for continuous time adaptive equalization that incorporates low frequency attenuation gain compensation. N adaptive equalizer stages are coupled in series and a slicer circuit is coupled to the last (Nth) adaptive equalizer stage. A single equalizer adaptation control loop controls the frequency response of the adaptive equalizer stages to compensate for the attenuation of a lossy channel. The single equalizer adaptation control loop also compensates for the direct current (DC) loss in the lossy channel by modulating a bias current in the slicer circuit to scale the low frequency feedback with adaptation coefficients that correlate with channel length.