ADuM1200/ADuM1201
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION
All voltages are relative to their respective ground. 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 min/max specifications apply over the entire recommended operating range, unless otherwise noted.
All typical specifications are at T
A
= 25°C; V
DD1
= 3.0 V, V
DD2
= 5.0 V; or V
DD1
= 5.0 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
ADuM1200, Total Supply Current, Two 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 (BR and CR 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
25 Mbps (CR 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
ADuM1201, Total Supply Current, Two 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 (BR and CR 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
Symbol
I
DDI (Q)
0.50
0.26
I
DDO (Q)
0.11
0.19
0.20
0.25
0.6
0.35
Min
Typ
Max
Unit
mA
mA
mA
mA
mA
mA
Test Conditions
I
DD1 (Q)
1.1
0.6
I
DD2 (Q)
0.2
0.5
I
DD1 (10)
4.3
2.2
I
DD2 (10)
0.7
1.3
I
DD1 (25)
10
5.2
I
DD2 (25)
1.5
2.8
2.0
3.4
mA
mA
12.5 MHz logic signal freq.
12.5 MHz logic signal freq.
13
7.7
mA
mA
12.5 MHz logic signal freq.
12.5 MHz logic signal freq.
1.1
2.0
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
5.5
3.4
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
0.6
0.8
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
1.4
1.0
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
I
DD1 (Q)
0.8
0.4
I
DD2 (Q)
0.4
0.8
I
DD1 (10)
2.8
1.5
I
DD2 (10)
1.5
2.8
2.2
3.5
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
3.5
2.2
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
0.8
1.1
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
1.1
0.8
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
Rev. B | Page 7 of 20