REF50 datasheet(10/31 Pages) TI

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7.6 Typical Characteristics (continued)

at TA = 25°C, VIN = VEN = 12 V, IL = 0 mA, CL = 10 µF, CIN = 0.1 µF (unless otherwise noted)

Temperature (°C)

-40

-20

100

120

140

5.7

6.3

6.6

6.9

7.2

7.5

7.8

8.1

8.4

8.7

D020

Figure 7-7. Load Regulation Sourcing

Temperature (°C)

-40

-20

100

120

140

32.5

37.5

42.5

47.5

52.5

D021

Figure 7-8. Load Regulation Sinking

Figure 7-9. Noise Performance 10 Hz to 10 kHz

250µs/div

1mA/div

4mV/div

ILOAD

VOUT

+1mA

-1mA

(CL = 1µF, IOUT = 1mA)

D010

Figure 7-10. Load Transient

250µs/div

1mA/div

4mV/div

ILOAD

VOUT

+1mA

-1mA

(CL = 10µF, IOUT = 1mA)

D010

Figure 7-11. Load Transient

250µs/div

10mA/div

100mV/div

ILOAD

VOUT

+10mA

-10mA

(CL = 1µF, IOUT = 10mA)

D010

Figure 7-12. Load Transient

REF3425, REF3430, REF3433, REF3440, REF3450

SBAS804F – SEPTEMBER 2017 – REVISED JUNE 2021

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