Data Sheet
ADuM2400/ADuM2401/ADuM2402
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION
5 V/3 V operation: 4.5 V ≤ V
DD1
≤ 5.5 V, 2.7 V ≤ V
DD2
≤ 3.6 V. 3 V/5 V operation: 2.7 V ≤ V
DD1
≤ 3.6 V, 4.5 V ≤ V
DD2
≤ 5.5 V. All
minimum/maximum specifications apply over the entire recommended operation range, unless otherwise noted. All typical specifications
are at T
A
= 25°C; V
DD1
= 3.0 V, V
DD2
= 5 V; or V
DD1
= 5 V, V
DD2
= 3.0 V.
Table 3.
Parameter
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
5 V/3 V Operation
3 V/5 V Operation
Output Supply Current per Channel, Quiescent
5 V/3 V Operation
3 V/5 V Operation
ADuM2400 Total Supply Current, Four Channels
DC to 2 Mbps
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
10 Mbps (BRWZ and CRWZ Grades Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
90 Mbps (CRWZ Grade Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
ADuM2401 Total Supply Current, Four Channels
DC to 2 Mbps
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
10 Mbps (BRWZ and CRWZ Grades Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
90 Mbps (CRWZ Grade Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
Symbol
I
DDI (Q)
0.50
0.26
I
DDO (Q)
0.11
0.19
0.14
0.21
mA
mA
0.53
0.31
mA
mA
Min
Typ
Max Unit
Test Conditions
I
DD1 (Q)
2.2
1.2
I
DD2 (Q)
0.5
0.9
I
DD1 (10)
8.6
4.5
I
DD2 (10)
1.4
2.6
I
DD1 (90)
70
37
I
DD2 (90)
11
18
15
25
mA
mA
45 MHz logic signal frequency
45 MHz logic signal frequency
100
65
mA
mA
45 MHz logic signal frequency
45 MHz logic signal frequency
2.0
3.5
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
10.6
6.5
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
0.9
1.4
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
2.8
1.9
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
I
DD1 (Q)
1.8
1.0
I
DD2 (Q)
0.7
1.2
I
DD1 (10)
7.1
3.7
I
DD2 (10)
2.2
4.1
I
DD1 (90)
57
30
82
52
mA
mA
45 MHz logic signal frequency
45 MHz logic signal frequency
3.0
5.0
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
9.0
5.4
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
1.2
1.8
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
2.4
1.6
mA
mA
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
Rev. E | Page 7 of 24
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