The MAX6067AEUR-T from Analog Devices Inc./Maxim Integrated is a fixed series voltage reference Integrated Circuit at 4.5 V with ±0.2% accuracy and 5 mA, in a SOT-23-3 package.
The MAX6067BEUR+T from Analog Devices Inc./Maxim Integrated is a series voltage reference Integrated Circuit with a 4.5 V output, in a SOT23-3 package.
The MAX6067BEUR from Analog Devices Inc./Maxim Integrated is a fixed series voltage reference Integrated Circuit at 4.5 V with ±0.4% tolerance and 5 mA, in a SOT-23-3 package.