REF02HPZIC VREF SERIES PREC 5V 8-PDIP|ANALOG DEVICES INC|Lead free|RoHS Compliant REF02HN8#PBF REF02HPIC VREF SERIES PREC 5V 8-PDIP|ANALOG DEVICES INC||RoHS Mixed REF02AP REF02BP REF02HPZ