AS1130 datasheet(8/39 Pages) AMSCO

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AS1130

Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s

7 Typical Operating Characteristics

Figure 4. Segment Drive Current vs. Supply Voltage

Figure 5. Segment Drive Current vs. Temperature

28.5

29.5

30.5

31.5

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

Supply Voltage (V)

-45°C

+25°C

+85°C

28.5

29.5

30.5

31.5

-45

-25

-5

Temperature ( C)

Vdd = 2.7V

Vdd = 3.3V

Vdd = 4.5V

Vdd = 5.5V

Figure 6. Segment Drive Current vs. Output Voltage

Figure 7. RONNMOS vs. Supply Voltage

28.5

29.5

30.5

31.5

1.6

2.4

2.8

3.2

3.6

4.4

4.8

5.2

5.6

Output Voltage (V)

Vdd = 2.7V

Vdd = 3.3V

Vdd = 4.5V

Vdd = 5.5V

0.1

0.2

0.3

0.4

0.5

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

Supply Voltage (V)

-45°C

+25°C

+85°C

Figure 8. Open Detection Level vs. Supply Voltage

Figure 9. Short Detection Level vs. Supply Voltage

100

150

200

250

300

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

Supply Voltage (V)

-45°C

+25°C

+85°C

0.6

0.65

0.7

0.75

0.8

0.85

0.9

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

Supply Voltage (V)

-45°C

+25°C

+85°C

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