REF194GS-REELIC VREF SERIES PREC 4.5V 8-SOIC|ANALOG DEVICES INC||RoHS Mixed REF194GSZ-REEL REF194GS-REEL7IC VREF SERIES PREC 4.5V 8-SOIC|ANALOG DEVICES INC||RoHS Mixed REF194GSZ-REEL7 REF194GSIC VREF SERIES PREC 4.5V 8-SOIC|ANALOG DEVICES INC||RoHS Mixed REF194GSZ