6.10 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)

Frequency (Hz)

101

102

103

104

105

0

20

40

60

80

100

1uF

10uF

100uF

Figure 6-7. Noise Performance 10 Hz to 100 kHz

Frequency (Hz)

1x101

1x102

1x103

1x104

1x105

1x106

0

25

50

75

100

125

100uF

10uF

1uF

Figure 6-8. Power-Supply Rejection Ratio vs Frequency

Thermal Hysteresis (ppm)

0

20

40

60

80

100

-30

-25

-20

-15

-10

-5

0

5

10

Figure 6-9. REF5425 Thermal Hysteresis Distribution (0°C to

70°C)

Figure 6-10. Long-Term Stability (First 1000 Hours)

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REF54

SNVSCN7 – NOVEMBER 2023

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