© 2006 Microchip Technology Inc.

DS21935C-page 5

TCN75A

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Average Temperature

FIGURE 2-2:

Average Temperature

Accuracy vs. Ambient Temperature.

FIGURE 2-3:

Average Temperature

FIGURE 2-4:

Temperature Accuracy

FIGURE 2-5:

Supply Current vs. Ambient

Temperature.

FIGURE 2-6:

Shutdown Current vs.

Ambient Temperature.

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

-3.0

-2.0

-1.0

0.0

1.0

2.0

3.0

-55 -35 -15

5

25

45

65

85 105 125

0.0625°C Resolution

160 Devices

Specification

Limits

-3.0

-2.0

-1.0

0.0

1.0

2.0

3.0

-55 -35 -15

5

25

45

65

85

105 125

0.0625°C Resolution

160 Devices

-3.0

-2.0

-1.0

0.0

1.0

2.0

3.0

-55 -35 -15

5

25

45

65

85

105 125

0.125°C

0.0625°C

0.5°C

0.25°C

160 Devices

Resolution

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

Temperature Accuracy (°C)

5 lots

32 Samples/lot

160 Devices

50

100

150

200

250

300

350

400

-55 -35 -15

5

25

45

65

85 105 125

0

0.2

0.4

0.6

0.8

1

-55 -35 -15

5

25

45

65

85 105 125