7.11 Typical Characteristics (continued)

at TA = 25°C, VIN = VEN = VREF + 0.5 V, IL = 0 mA, CL = 10 μF, CIN = 0.1 μF, VREF = 2.5 V (unless otherwise noted)

Thermal Hysteresis (ppm)

0

10

20

30

40

50

0

5

10

20

25

30

Figure 7-19. REF7012 FKH Thermal Hysteresis Distribution (0°C

to 70°C)

Time (hr)

0

800

1600

2400

3200

4000

-200

-150

-100

-50

0

50

100

150

200

Figure 7-20. Long-Term Stability (First 4000 Hours)

REF70

SNAS781E – OCTOBER 2020 – REVISED JULY 2022

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