ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404
Data Sheet
5.02
5.00
4.98
4.96
4.94
4.92
4.90
5.0
2.5
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
TIME (µs)
Figure 19. Typical Output Voltage Ripple at 90% Load, VISO = 5 V
5
4
3
2
90% LOAD
1
10% LOAD
0
–1.0 –0.5
0
0.5 1.0 1.5 2.0 2.5 3.0
Time (ms)
Figure 22. Typical Output Voltage Start-Up Transient
at 10% and 90% Load, VISO = 3.3 V
3.34
3.32
3.30
3.28
3.26
3.24
4
2
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
TIME (µs)
Figure 20. Typical Output Voltage Ripple at 90% Load, VISO = 3.3 V
20
5.0V INPUT/5.0V OUTPUT
5.0V INPUT/3.3V OUTPUT
3.3V INPUT/3.3V OUTPUT
16
12
8
4
0
0
5
10
15
20
25
DATA RATE (Mbps)
Figure 23. Typical ICHn Supply Current per Forward Data Channel
(15 pF Output Load)
7
6
5
4
3
2
90% LOAD
10% LOAD
1
0
–1.0 –0.5
0
0.5 1.0 1.5 2.0 2.5 3.0
TIME (ms)
Figure 21. Typical Output Voltage Start-Up Transient
at 10% and 90% Load, VISO = 5 V
20
5.0V INPUT/5.0V OUTPUT
5.0V INPUT/3.3V OUTPUT
3.3V INPUT/3.3V OUTPUT
16
12
8
4
0
0
5
10
15
20
25
DATA RATE (Mbps)
Figure 24. Typical ICHn Supply Current per Reverse Data Channel
(15 pF Output Load)
Rev. A | Page 18 of 28