Temperature (°C)

-40

-15

10

35

60

85

110 125

0.12

0.14

0.16

0.18

0.2

0.22

0.24

0.26

Temperature (°C)

-40

-15

10

35

60

85

110 125

8

8.5

9

9.5

10

10.5

11

11.5

12

Frequency (Hz)

-120

-100

-80

-60

-40

-20

10

100

1k

10k

100k

D005

CL = 1uF

CL = 10uF

Temperature (°C)

-40

-15

10

35

60

85

110 125

0

5

10

15

20

25

Temperature (°C)

-40

-15

10

35

60

85

110 125

-0.02

-0.015

-0.01

-0.005

0

0.005

0.01

0.015

0.02

Temperature (°C)

-40

-15

10

35

60

85

110 125

78

79

80

81

82

83

84

85

6

REF4132

SNAS794A – JUNE 2020 – REVISED JUNE 2020

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Copyright © 2020, Texas Instruments Incorporated

7.6 Typical Characteristics

at TA = 25°C, VIN = VEN = 5 V, IL = 0 mA, CL = 10 µF, CIN = 0.1 µF (unless otherwise noted)

Figure 1. Output Voltage Accuracy vs Temperature

Figure 2. VIN vs IQ over Temperature

Figure 3. Short Circuit Current

Figure 4. Power-Supply Rejection Ratio vs Frequency

Figure 5. Line Regulation

Figure 6. Load Regulation Sourcing