ADuM240D/ADuM240E/ADuM241D/ADuM241E/ADuM242D/ADuM242E
Data Sheet
Parameter
Symbol Min
UVLO
VDDxUV+
VDDxUV−
VDDxUVH
Typ
Max
Unit
Test Conditions/Comments
Undervoltage Lockout
Positive VDDx Threshold
Negative VDDx Threshold
VDDx Hysteresis
1.6
1.5
0.1
V
V
V
AC SPECIFICATIONS
Output Rise/Fall Time
tR/tF
2.5
100
ns
kV/μs
10% to 90%
VIx = VDDx, VCM = 1000 V,
transient magnitude = 800 V
VIx = 0 V, VCM = 1000 V,
Common-Mode Transient Immunity7 |CMH|
75
75
|CML|
100
kV/μs
transient magnitude = 800 V
1 150 Mbps is the highest data rate that can be guaranteed, although higher data rates are possible.
2 IOx is the Channel x output current, where x = A, B, C, or D.
3 VIxH is the input side logic high.
4 VIxL is the input side logic low.
5 VI is the voltage input.
6 E0 is the ADuM240E0/ADuM241E0/ADuM242E0 models, D0 is the ADuM240D0/ADuM241D0/ADuM242D0 models, E1 is the ADuM240E1/ADuM241E1/ADuM242E1
models, and D1 is the ADuM240D1/ADuM241D1/ADuM242D1 models. See the Ordering Guide section.
7 |CMH| is the maximum common-mode voltage slew rate that can be sustained while maintaining the voltage output (VO) > 0.8 VDDx. |CML| is the maximum common-
mode voltage slew rate that can be sustained while maintaining VO > 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode
voltage edges.
Table 2. Total Supply Current vs. Data Throughput
1 Mbps
Typ
25 Mbps
Typ
100 Mbps
Typ
Parameter
Symbol
Min
Max
Min
Max
Min
Max
Unit
SUPPLY CURRENT
ADuM240D/ADuM240E
Supply Current Side 1
Supply Current Side 2
ADuM241D/ADuM241E
Supply Current Side 1
Supply Current Side 2
ADuM242D/ADuM242E
Supply Current Side 1
Supply Current Side 2
IDD1
IDD2
6.8
2.1
10
3.7
7.8
3.9
12
5.7
11.8
9.2
17.4
13
mA
mA
IDD1
IDD2
5.8
4.0
10.3
6.85
7.0
5.5
10.9
8.5
11.4
10.3
15.9
14.0
mA
mA
IDD1
IDD2
4.3
5.3
7.7
8.7
6.0
6.7
9.3
10.1
10.3
11.0
14.2
14.9
mA
mA
Rev. D | Page 4 of 26