6.6 Typical Characteristics (continued)

To generate these curves the device is mounted to a printed circuit board as shown in Figure 8-9 or Figure 8-10.

Figure 6-13. Accuracy vs Temperature (Legacy chip)

TEMPERATURE (C)

-50

-25

0

25

50

75

100

125

150

-7

-6

-5

-4

-3

-2

-1

0

1

2

3

4

5

LM50B Max

LM50B min

LM50C Max

LM50C min

Average

Average +3



Average -3



Figure 6-14. Accuracy vs Temperature (New chip)

6

Figure 6-15. Noise Voltage (Legacy chip)

FREQUENCY (Hz)

10 2030 50 100 200

1,000

10,000

100,000

0

400

800

1,200

1,600

2,000

2,400

2,800

3,200

Figure 6-16. Noise Voltage (New chip)

Figure 6-17. Supply Current vs Supply Voltage (Legacy chip)

SUPPLY VOLTAGE (V)

0

1

2

3

4

5

6

7

8

9

10

0

20

40

60

80

100

120

TA = 25C

Figure 6-18. Supply Current vs Supply Voltage (New chip)

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LM50

SNIS118H – JULY 1999 – REVISED MAY 2025

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