5.11 Typical Characteristics (continued)

TA = 25°C, VS = 5V, RPULLUP = 5.1k, CL = 15pF, VCM = 0V, VUNDERDRIVE = 100mV, VOVERDRIVE = 100mV unless otherwise

noted.

Supply Voltage (V)

3

6

9

12

15

18

21

24

27

30

33

36

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

TA = 85°C

63 Channels

Figure 5-13. Input Offset Voltage vs. Supply Voltage at 85°C

Supply Voltage (V)

3

6

9

12

15

18

21

24

27

30

33

36

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

TA = 125°C

63 Channels

Figure 5-14. Input Offset Voltage vs. Supply Voltage at 125°C

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

VS = 3V

63 Units

Figure 5-15. Input Offset Voltage vs. Temperature at 3V

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

VS = 5V

63 Units

Figure 5-16. Input Offset Voltage vs. Temperature at 5V

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

VS = 12V

63 Units

VS = 12V

63 Units

Figure 5-17. Input Offset Voltage vs. Temperature at 12V

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

VS = 36V

63 Units

Figure 5-18. Input Offset Voltage vs. Temperature at 36V

TL331-Q1, TL331B-Q1, TL391B-Q1

SLVS969H – OCTOBER 2009 – REVISED JANUARY 2025

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