Time (1 s/div)

C028

Time (1 s/div)

C029

200

250

300

350

400

450

500

±75

±50

±25

0

25

50

75

100

125

150

Temperature (

ƒC)

C006

200

250

300

350

400

450

500

2

3

4

5

6

Input Voltage (V)

C007

2 V/div

Time (100 µs/div)

C033

V

IN

V

REF

2 V/div

Time (100 µs/div)

C034

V

IN

V

REF

10

REF1925, REF1930, REF1933, REF1941

SBOS697A – SEPTEMBER 2014 – REVISED JANUARY 2017

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Product Folder Links: REF1925 REF1930 REF1933 REF1941

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Copyright © 2014–2017, Texas Instruments Incorporated

Typical Characteristics (continued)

At TA = 25°C, IL = 0 mA, VIN = 5-V power supply, CL = 0 µF, and 2.5-V output, unless otherwise noted.

CL = 1 µF

Figure 25. Turn-On Settling Time

CL = 10 µF

Figure 26. Turn-On Settling Time

Figure 27. Quiescent Current vs Temperature

Figure 28. Quiescent Current vs Input Voltage

VREF output

Figure 29. 0.1-Hz to 10-Hz Noise (VREF)

VBIAS output

Figure 30. 0.1-Hz to 10-Hz Noise (VBIAS)