AS1116-BSST(2009) 데이터 시트보기 (PDF) - austriamicrosystems AG
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AS1116-BSST Datasheet PDF : 20 Pages
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AS1116
Datasheet - Typical Operating Characteristics
7 Typical Operating Characteristics
RSET = 9.53kΩ, VRset = VDD;
Figure 3. Display Scan Rate vs. Supply Voltage;
980
Figure 4. Display Scan Rate vs. Temperature;
980
960
960
940
940
920
920
900
880
860
840
Tamb = - 40°C
Tamb = + 25°C
Tamb = + 85°C
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Vdd (V)
Figure 5. Segment Current vs. Temperature;
60
50
40
30
20
Vseg = 1.7V; V dd = 2.7V
10
Vseg = 1.7V; V dd = 5V
Vseg = 3V; V dd = 5V
Vseg = 4V; V dd = 5V
0
-40
-15
10
35
60
85
Tamb (°C)
900
880
860
Vdd = 2.7V
Vdd = 4V
Vdd = 5V
Vdd = 5.5V
840
-40
-15
10
35
60
85
Tamb (°C)
Figure 6. Segment Current vs. RSET;
50
Vseg = 4V; Vdd = 5V
Vseg = 3V; Vdd = 5V
40
Vseg = 2V; Vdd = 5V
Vseg = 1.7V; Vdd = 2.7V
30
20
10
0
0 10 20 30 40 50 60 70 80 90
Rset (kOhm)
Figure 7. Segment Current vs. Supply Voltage;
60
50
40
30
20
Vseg = 1.7V
10
Vseg = 3V
Vseg = 4V
0
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Vdd (V)
Figure 8. Segment Current vs. VDD; VRset = 2.8V
50
Vseg = 1.7V
45
Vseg = 2V
40
Vseg = 2.3V
Vseg = 3.1V
35
30
25
20
15
10
5
0
2.7
3
3.3
3.6
3.9
4.2
Vdd (V)
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