Volt Ref, 5V, Nsoic-8, -40 To 125Deg C; Voltage Reference Type:Series; Product Range:Adr4550 Series; Reference Voltage Min:4.998V; Reference Voltage Max:5.002V; Initial Accuracy:0.04%; Temperature Coefficient:4Ppm/°C Rohs Compliant: Yes |Analog Devices, Inc. ADR4550ARZ-R7