© 2011 Microchip Technology Inc.

DS21743B-page 7

TC72

2.0

TYPICAL PERFORMANCE CURVES

Note: Unless otherwise indicated, all parameters apply at V

FIGURE 2-1:

Accuracy vs. Temperature

(TC72-X.XMXX).

FIGURE 2-2:

Supply Current vs. Supply

Voltage.

FIGURE 2-3:

Supply Current vs.

Temperature.

FIGURE 2-4:

Shutdown Current vs.

Temperature.

FIGURE 2-5:

Temperature Accuracy vs.

Supply Voltage (TC72-2.8MXX).

FIGURE 2-6:

Temperature Accuracy vs.

Supply Voltage (TC72-5.0MXX).

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.

-3.5

-3

-2.5

-2

-1.5

-1

-0.5

0

0.5

1

1.5

2

2.5

3

3.5

-55

-25

5

35

65

95

125

Reference Temperature (°C)

Lower Specification Limit

Upper Specification Limit

Mean + 3V

Mean - 3V

Mean

200

210

220

230

240

250

260

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Supply Voltage (V)

T

T

T

TC72-X.XMXX

0

50

100

150

200

250

300

350

400

-55

-25

5

35

65

95

125

Temperature (°C)

TC72-5.0MXX

V

TC72-3.3MXX

V

TC72-2.8MXX

V

0.00

0.05

0.10

0.15

0.20

-55

-25

5

35

65

95

125

Temperature (°C)

TC72-5.0MXX

V

TC72-5.0MXX

V

TC72-3.3MXX

V

-0.4

-0.3

-0.2

-0.1

0.0

0.1

0.2

0.3

0.4

2.6

2.7

2.8

2.9

3.0

Supply Voltage (V)

T

T

T

TC72-2.8MXX

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5

Supply Voltage (V)

T

T

T

TC72-5.0MXX