
ADuM5240/ADuM5241/ADuM5242
TYPICAL PERFORMANCE CHARACTERISTICS
120
100
100%
0
LOAD
Data Sheet
80
100
60
50
40
20
0
0
–50
0
2
4
6
8
10
12
0
5
10
15
20
25
30
35
I ISO OUTPUT LOAD CURRENT (mA)
Figure 8. Typical I DD Input Current vs. I ISO Output Load Current
5.5
5.4
TIME (μs)
Figure 10. Typical V ISO Transient Load Response, 5 V Output,
90% to 10% to 90% Pulsed Load, 100 nF Bypass Capacitance vs. Time
200
150
5.3
100
5.2
5.1
5.0
4.9
50
0
–50
4.8
–100
4.7
4.6
4.5
–150
–200
0
2
4
6
8
10
12
0
20
40
60
80
100
I ISO OUTPUT LOAD CURRENT (mA)
Figure 9. Typical Isolated V ISO Output Voltage vs. I ISO Output Load Current
Rev. B | Page 10 of 16
TIME (ns)
Figure 11. Typical Output Voltage Noise at 100% Load,
100 nF Bypass Capacitance vs. Time