7.11 Typical Characteristics

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)

Temperature (°C)

-50

-25

0

25

50

75

100

125

2.499

2.49925

2.4995

2.49975

2.5

2.50025

2.5005

2.50075

2.501

Figure 7-1. Output Voltage Vs Free-Air Temperature

Temperature Drift -40°C to 125°C (ppm/°C)

0

10%

20%

30%

40%

50%

Figure 7-2. Temperature Drift Distribution

Output Initial Accuracy (%)

0

10%

20%

30%

40%

50%

Figure 7-3. Accuracy Distribution

Temperature (qC)

-50

-25

0

25

50

75

100

125

0

2

4

6

8

10

12

14

16

Figure 7-4. Line Regulation vs Temperature

Temperature (°C)

-50

-25

0

25

50

75

100

125

0

2

4

6

8

10

12

14

16

Figure 7-5. Load Regulation (Sourcing) vs Temperature

Temperature (°C)

-50

-25

0

25

50

75

100

125

0

2

4

6

8

10

12

14

16

Figure 7-6. Load Regulation (Sinking) vs Temperature

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REF70

SNAS781E – OCTOBER 2020 – REVISED JULY 2022

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