SI823X Datasheet, PDF (16/52 Pages) Silicon Laboratories – 0.5 AND 4.0 AMP ISODRIVERS (2.5 AND 5 KVRMS)

Si823x
3. Typical Operating Characteristics (0.5 Amp)
The typical performance characteristics depicted in Figures 10 through 21 are for information purposes only. Refer
to Table 1 on page 6 for actual specification limits.
10
8
Tfall
6
4
Trise
2
VDD=12V, 25°C
C_L = 100 pF
0
9
12
15
18
21
24
VDDA Supply (V)
Figure 10. Rise/Fall Time vs. Supply Voltage
7
Duty Cycle = 50%
6 _{CL = 100 pF}
5 ^{1 Channel Switching}
4
1MHz
500kHz
3
100kHz
2
1
50 kHz
0
9
14
19
24
VDDA Supply Voltage (V)
Figure 13. Supply Current vs. Supply Voltage
30
25
H-L
20
15
10
9
L-H
VDD=12V, 25°C
C_L = 100 pF
12
15
18
21
24
VDDA Supply (V)
Figure 11. Propagation Delay vs. Supply
Voltage
4
Duty Cycle = 50%
3.5 ^CL ^{= 0 pF}
1 Channel Switching
3
2.5
1MHz
500kHz
2
1.5
1
9
100kHz
50 kHz
14
19
24
VDDA Supply Voltage (V)
Figure 12. Supply Current vs. Supply Voltage
5
4
3
2
1
-50
VDDA = 15V,
f = 250kHz, C_L = 0 pF
Duty Cycle = 50%
2 Channels Switching
0
50
100
Temperature (°C)
Figure 14. Supply Current vs. Temperature
40
35
Trise
30
25
20
Tfall
15
10
5
VDD=12V, 25°C
0
0.0
0.5
1.0
1.5
2.0
Load (nF)
Figure 15. Rise/Fall Time vs. Load
16
Rev. 0.3