ADuM1300/ADuM1301
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION1
5 V/3 V operation: 4.5 V ≤ VDD1 ≤ 5.5 V, 2.7 V ≤ VDD2 ≤ 3.6 V; 3 V/5 V operation: 2.7 V ≤ VDD1 ≤ 3.6 V, 4.5 V ≤ VDD2 ≤ 5.5 V; all min/max
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
IDDI (Q)
0.50
0.26
0.53 mA
0.31 mA
3 V/5 V Operation
Output Supply Current, per Channel, Quiescent
5 V/3 V Operation
3 V/5 V Operation
ADuM1300, Total Supply Current, Three Channels2
IDDO (Q)
0.11
0.19
0.14 mA
0.21 mA
DC to 2 Mbps
VDD1 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD1 (Q)
1.6
0.9
2.5 mA
1.7 mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD2(Q)
0.4
0.7
0.7 mA
1.0 mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
VDD1 Supply Current
5 V/3 V Operation
IDD1 (10)
6.5
3.4
8.1 mA
4.9 mA
5 MHz logic signal freq.
5 MHz logic signal freq.
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD2 (10)
1.1
1.9
1.6 mA
2.5 mA
5 MHz logic signal freq.
5 MHz logic signal freq.
90 Mbps (CRW Grade Only)
VDD1 Supply Current
5 V/3 V Operation
IDD1 (90)
57
31
77
48
mA
mA
45 MHz logic signal freq.
45 MHz logic signal freq.
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD2 (90)
8
16
13
18
mA
mA
45 MHz logic signal freq.
45 MHz logic signal freq.
ADuM1301, Total Supply Current, Three Channels2
DC to 2 Mbps
VDD1 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD1 (Q)
1.3
0.7
2.1 mA
1.4 mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD2 (Q)
0.6
1.0
0.9 mA
1.4 mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
VDD1 Supply Current
5 V/3 V Operation
IDD1 (10)
5.0
2.6
6.2 mA
3.7 mA
5 MHz logic signal freq.
5 MHz logic signal freq.
3 V/5 V Operation
VDD2 Supply Current
5 V/3 V Operation
3 V/5 V Operation
IDD2 (10)
1.8
3.4
2.5 mA
4.2 mA
5 MHz logic signal freq.
5 MHz logic signal freq.
Rev. C | Page 7 of 20