OP227ENIC OPAMP DUAL LO NOISE 14DIP|LINEAR TECHNOLOGY|Lead All|RoHS Mixed OP227EN#PBF OP227EN#PBFIC OPAMP DUAL LO NOISE 14DIP|LINEAR TECHNOLOGY|Lead All|RoHS Mixed OP227EN#PBF OP227EYIC OPAMP 8MHZ DUAL LN 14DCIP|ANALOG DEVICES INC||RoHS Mixed AD8672AR