7.6 Typical Characteristics (continued)

at TA = 25°C, VIN = VEN = VREF + 0.3 V, IL = 0 mA, CL = 10 µF, CIN = 0.1 µF (unless otherwise noted)

Noise Bin (ppmp-p)

0

8

16

24

32

40

1.2

2

2.8 3.6 4.4 5.2

6

6.8 7.6 8.4 9.2 10 10.8

CL = 10uF

CL = 1uF

Figure 7-7. 0.1 Hz to 10 Hz Noise Distribution

(VREF = 5 V, CNR = Open, IL = 0 mA)

Figure 7-8. Noise Density vs Frequency

(VREF = 1.25 V, IL = 0 mA)

Frequency (Hz)

10

100

1000

10000

100000

0

200

400

600

800

1000

CL = 0.1uF

CL = 1uF

CL = 10uF

Figure 7-9. Noise Density vs Frequency

(VREF = 2.5 V, IL = 0 mA)

Frequency (Hz)

10

100

1000

10000

100000

0

400

800

1200

1600

2000

CL = 0.1uF

CL = 1uF

CL = 10uF

Figure 7-10. Noise Density vs Frequency

(VREF = 5 V, IL = 0 mA)

Temperature (

C)

-40

-7

26

59

92

125

-10

-5

0

5

10

Figure 7-11. Load Regulation (Sourcing 10 mA) vs Free-Air

Temperature

Temperature (

C)

-40

-7

26

59

92

125

0

15

30

45

60

Figure 7-12. Load Regulation (Sinking 5 mA) vs Free-Air

Temperature

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REF35-Q1

SNAS845 – AUGUST 2023

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