REF3425 datasheet(7/25 Pages) TI1

7 / 25 page

Temperature (°C)

-40

-20

100

120

140

0.13

0.14

0.15

0.16

0.17

0.18

0.19

0.2

0.21

0.22

0.23

0.24

D019

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

Temperature (°C)

-50

-25

100

125

71.5

72.5

73.5

74.5

D004

Frequency (Hz)

-120

-100

-80

-60

-40

-20

100

10k

100k

D005

CL = 1uF

CL = 10uF

Drift (ppm/°C)

(-40°C to 125°C)

D001

Temperature (°C)

-50

-25

100

125

-0.02

-0.015

-0.01

-0.005

0.005

0.01

0.015

0.02

D002

REF3425

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SBAS804 – SEPTEMBER 2017

Product Folder Links: REF3425

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6.6 Typical Characteristics

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

Figure 1. Temperature Drift

Figure 2. Output Voltage Accuracy vs Temperature

Figure 3. Quiescent Current vs Temperature

Figure 4. Power-Supply Rejection Ratio vs Frequency

Figure 5. Line Regulation

Figure 6. Load Regulation Sourcing

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