Data Sheet
ADuM2210/ADuM2211
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 ≤ VDD1 ≤ 5.5 V, 3.0 V ≤ VDD2 ≤ 3.6 V. 3 V/5 V operation: 3.0 V
≤ VDD1 ≤ 3.6 V, 4.5 V ≤ VDD2 ≤ 5.5 V. All minimum/maximum specifications apply over the entire recommended operation range, unless
otherwise noted. All typical specifications are at TA = 25°C; VDD1 = 3.0 V, VDD2 = 5 V; or VDD1 = 5 V, VDD2 = 3.0 V.
Table 3.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DC SPECIFICATIONS
Input Supply Current, per Channel, Quiescent
5 V/3 V Operation
3 V/5 V Operation
IDDI (Q)
0.4
0.3
0.8
0.5
mA
mA
Output Supply Current, per Channel, Quiescent IDDO (Q)
5 V/3 V Operation
3 V/5 V Operation
0.3
0.5
0.5
0.6
mA
mA
ADuM2210, Total Supply Current, Two
Channels1
DC to 2 Mbps
VDD1 Supply Current
5 V/3 V Operation
IDD1 (Q)
1.3
0.8
1.7
1.3
mA
mA
DC to 1 MHz logic signal
frequency
DC to 1 MHz logic signal
frequency
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
IDD2 (Q)
0.7
1.0
1.0
1.6
mA
mA
DC to 1 MHz logic signal
frequency
DC to 1 MHz logic signal
frequency
3 V/5 V Operation
10 Mbps (TR Grade Only)
VDD1 Supply Current
5 V/3 V Operation
IDD1 (10)
3.5
2.0
4.6
3.2
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD2 (10)
1.1
1.7
1.7
2.8
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
ADuM2211, Total Supply Current, Two Channels1
DC to 2 Mbps
VDD1 Supply Current
5 V/3 V Operation
IDD1 (Q)
1.1
0.7
1.5
1.3
mA
mA
DC to 1 MHz logic signal
frequency
DC to 1 MHz logic signal
frequency
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
IDD2 (Q)
0.8
1.3
1.6
1.8
mA
mA
DC to 1 MHz logic signal
frequency
DC to 1 MHz logic signal
frequency
3 V/5 V Operation
10 Mbps (TR Grade Only)
VDD1 Supply Current
5 V/3 V Operation
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD1 (10)
2.6
1.5
3.4
2.1
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
IDD2 (10)
1.9
3.1
2.4
4.0
mA
mA
5 MHz logic signal frequency
5 MHz logic signal frequency
Rev. A | Page 7 of 2