10V 0,05% Voltage Ref Zener 10 <15ppm/'C Linear Tech. LT1236CCS8-10 SO-8 5 x 3,9 mm Marking: 236CC1
2,5V 0,4% Voltage Ref <10ppm/'C -55'C...+125'C DIL8 Keramisch Huis
5V Reference +/-30mV adj Low Noise: 10uVpp 3 <8,5ppm/'C DIL8 Keramisch Huis
3,3V 0,2% Voltage Ref. <50ppm/'C T.I. REF3033AIDBZR marking: R30D SOT-23 2,9 x 1,3 mm