ADUM1411 Datasheet, PDF (7/20 Pages) Analog Devices – Quad-Channel Digital Isolators

ADuM1410/ADuM1411/ADuM1412
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION
5 V/3 V operation¹: 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 IDDI (Q)
5 V/3 V Operation
0.50
0.73 mA
3 V/5 V Operation
0.25
0.38 mA
Output Supply Current per Channel, Quiescent IDDO (Q)
5 V/3 V Operation
0.19
0.33 mA
3 V/5 V Operation
0.38
0.53 mA
ADuM1410, Total Supply Current, Four
Channels²
DC to 2 Mbps
VDD1 Supply Current
IDD1 (Q)
5 V/3 V Operation
2.4
3.2 mA
DC to 1 MHz logic signal frequency
3 V/5 V Operation
1.2
1.6 mA
DC to 1 MHz logic signal frequency
VDD2 Supply Current
IDD2 (Q)
5 V/3 V Operation
0.8
1.0 mA
DC to 1 MHz logic signal frequency
3 V/5 V Operation
1.2
1.6 mA
DC to 1 MHz logic signal frequency
10 Mbps (BRW Grade Only)
VDD1 Supply Current
IDD1 (10)
5 V/3 V Operation
8.6
11 mA
5 MHz logic signal frequency
3 V/5 V Operation
3.4
6.5 mA
5 MHz logic signal frequency
VDD2 Supply Current
IDD2 (10)
5 V/3 V Operation
1.4
1.8 mA
5 MHz logic signal frequency
3 V/5 V Operation
2.6
3.0 mA
5 MHz logic signal frequency
ADuM1411, Total Supply Current, Four Channels²
DC to 2 Mbps
VDD1 Supply Current
IDD1 (Q)
5 V/3 V Operation
2.2
2.8 mA
DC to 1 MHz logic signal frequency
3 V/5 V Operation
1.0
1.9 mA
DC to 1 MHz logic signal frequency
VDD2 Supply Current
IDD2 (Q)
5 V/3 V Operation
0.9
1.7 mA
DC to 1 MHz logic signal frequency
3 V/5 V Operation
1.7
2.4 mA
DC to 1 MHz logic signal frequency
10 Mbps (BRW Grade Only)
VDD1 Supply Current
IDD1 (10)
5 V/3 V Operation
5.4
7.6 mA
5 MHz logic signal frequency
3 V/5 V Operation
3.1
4.5 mA
5 MHz logic signal frequency
VDD2 Supply Current
IDD2 (10)
5 V/3 V Operation
2.1
3.0 mA
5 MHz logic signal frequency
3 V/5 V Operation
3.8
5.3 mA
5 MHz logic signal frequency
ADuM1412, Total Supply Current, Four Channels²
DC to 2 Mbps
VDD1 Supply Current
IDD1 (Q)
5 V/3 V Operation
2.0
2.6 mA
DC to 1 MHz logic signal frequency
3 V/5 V Operation
1.0
1.8 mA
DC to 1 MHz logic signal frequency
VDD2 Supply Current
IDD2 (Q)
5 V/3 V Operation
1.0
1.8 mA
DC to 1 MHz logic signal frequency
3 V/5 V Operation
2.0
2.6 mA
DC to 1 MHz logic signal frequency
Rev. E | Page 7 of 20