TheAFSI-T64C4Sisa4channelTrans-impedanceamplifiercapableofoperatingatdataratesofupto28.05Gb/s.TheICfeaturesindependentlyconfigurablechannelsthatmaybeadjustedorpowereddown,toreducetotalpowerconsumption.DevicecontrolisaccessibleviatheTwo-wireSerialinterface