APPARATUS AND METHOD FOR EQUALIZATION

摘要

Apparatus and methods for equalization are provided. In one embodiment, an apparatus for equalizing an input voltage includes a first capacitor and a first resistor having a first end and a second end, the first end configured to receive the input voltage. The apparatus further includes a second resistor having a first end electrically connected to the second end of the first resistor at an output node. The apparatus further includes an inverting voltage buffer for substantially inverting the input voltage to generate an inverted input voltage. The apparatus further includes a transconductance buffer for receiving the inverted input voltage and for generating a current from a first end of the first capacitor to the output node having a magnitude equal to about the magnitude of the input voltage signal divided by the impedance of the first capacitor.