AS1115 查看數據表（PDF） - austriamicrosystems AG
零件编号
产品描述 (功能)
生产厂家
AS1115 Datasheet PDF : 24 Pages
| |||
AS1115
Datasheet - Typical Operating Characteristics
7 Typical Operating Characteristics
RSET = 9.53kΩ, VRset = VDD;
Figure 4. Display Scan Rate vs. Supply Voltage;
780
760
740
720
700
Tamb =- 4 0 °C
Tamb =+2 5°C
Tamb =+8 5°C
680
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Vdd (V)
Figure 6. 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)
Figure 5. Display Scan Rate vs. Temperature;
800
780
V d d =2 .7V
V d d =4 V
V d d =5V
V d d =5.5V
760
740
720
700
680
-40
-15
10
35
60
85
Tamb (°C)
Figure 7. 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 8. 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 9. 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)
www.austriamicrosystems.com
Revision 1.03
6 - 24
Share Link: 