Volt Ref, 2.048V, Nsoic, -40 To 125Deg C; Voltage Reference Type:Series; Product Range:Adr4520 Series; Reference Voltage Min:2.0475V; Reference Voltage Max:2.0484V; Initial Accuracy:0.02%; Temperature Coefficient:2Ppm/°C Rohs Compliant: Yes |Analog Devices, Inc. ADR4520BRZ