MCP9808 datasheet(7/52 Pages) MICROCHIP

7 / 52 page

DS25095A-page 7

MCP9808

2.0

TYPICAL PERFORMANCE CURVES

Note: Unless otherwise indicated, V

DD = 2.7V to 5.5V, GND = Ground, SDA/SCL pulled-up to VDD and

TA = -40°C to +125°C.

FIGURE 2-1:

Temperature Accuracy.

FIGURE 2-2:

Temperature Accuracy

Histogram, TA = -20°C.

FIGURE 2-3:

Temperature Accuracy

Histogram, TA = +25°C.

FIGURE 2-4:

Temperature Accuracy

Histogram.

FIGURE 2-5:

Temperature Accuracy

Histogram, TA = +85°C.

FIGURE 2-6:

Temperature Accuracy

Histogram, TA = +100°C.

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.

-1.0

-0.5

0.0

0.5

1.0

-40

-20

100

120

A (°C)

DD = 3.3V

854 units at -20

°C, 25°C, 85°C, 100°C

240 units at -40

°C, 125°C

+Std. Dev.

Average

-Std. Dev.

+3 * Std. Dev.

-3 * Std. Dev.

10%

20%

30%

40%

Temperature Accuracy (°C)

A = -20°C

DD = 3.3V

827 units

10%

20%

30%

40%

Temperature Accuracy (°C)

A = 25°C

DD = 3.3V

875 units

10%

20%

30%

40%

Temperature Accuracy (°C)

A = -20°C, 25°C, 85°C, 100°C

DD = 3.3V

854 units

10%

20%

30%

40%

Temperature Accuracy (°C)

A = 85°C

DD = 3.3V

859 units

10%

20%

30%

40%

Temperature Accuracy (°C)

A = 100°C

DD = 3.3V

856 units

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