Volt Ref, Nsoic-8, -40 To 125Deg C; Voltage Reference Type:Series - Programmable; Product Range:Adr441 Series; Reference Voltage Min:2.499V; Reference Voltage Max:2.501V; Initial Accuracy:1Mv; Temperature Coefficient:1Ppm/°C Rohs Compliant: Yes |Analog Devices, Inc. ADR441BRZ