ADUM3441_15 Datasheet, PDF (7/24 Pages) Analog Devices – Quad Channel, High Speed Digital Isolators

Data Sheet
ADuM3440/ADuM3441/ADuM3442
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3.3 V OR 3.3 V/5 V OPERATION
All voltages are relative to their respective ground. 5 V/3.3 V operation: 4.5 V ≤ V_DD1 ≤ 5.5 V, 3.0 V ≤ V_DD2 ≤ 3.6 V; 3 V/5 V operation:
3.0 V ≤ V_DD1 ≤ 3.6 V, 4.5 V ≤ V_DD2 ≤ 5.5 V. All minimum/maximum specifications apply over the entire recommended operating range,
unless otherwise noted. All typical specifications are at T_A = 25°C; V_DD1 = 3.3 V, V_DD2 = 5 V or V_DD1 = 5 V, V_DD2 = 3.3 V.
Table 3.
Parameter
Symbol Min
Typ
Max Unit
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
5 V/3.3 V Operation
I_{DDI (Q)}
0.75
1.3 mA
3.3 V/5 V Operation
0.43
0.9 mA
Output Supply Current per Channel, Quiescent
5 V/3.3 V Operation
I_{DDO (Q)}
0.3
0.7 mA
3.3 V/5 V Operation
0.5
1.2 mA
ADuM3440, Total Supply Current, Four Channels¹
DC to 2 Mbps
V_DD1 Supply Current
5 V/3.3 V Operation
I_{DD1 (Q)}
3
3.9 mA
3.3 V/5 V Operation
1.7
2.4 mA
V_DD2 Supply Current
5 V/3.3 V Operation
I_{DD2 (Q)}
1.2
1.7 mA
3.3 V/5 V Operation
2
3
mA
150 Mbps
V_DD1 Supply Current
5 V/3.3 V Operation
I_{DD1 (150)}
120
220 mA
3.3 V/5 V Operation
63
110 mA
V_DD2 Supply Current
5 V/3.3 V Operation
I_{DD2 (150)}
17
25 mA
3.3 V/5 V Operation
47
55 mA
ADuM3441, Total Supply Current, Four Channels¹
DC to 2 Mbps
V_DD1 Supply Current
5 V/3.3 V Operation
I_{DD1 (Q)}
2.8
3.6 mA
3.3 V/5 V Operation
1.6
2.2 mA
V_DD2 Supply Current
5 V/3.3 V Operation
I_{DD2 (Q)}
1.3
1.9 mA
3.3 V/5 V Operation
2.3
2.9 mA
150 Mbps
V_DD1 Supply Current
5 V/3.3 V Operation
I_{DD1 (150)}
101
165 mA
3.3 V/5 V Operation
52
80 mA
V_DD2 Supply Current
5 V/3.3 V Operation
I_{DD2 (150)}
29
40 mA
3.3 V/5 V Operation
65
80 mA
ADuM3442, Total Supply Current, Four Channels¹
DC to 2 Mbps
V_DD1 Supply Current
5 V/3.3 V Operation
I_{DD1 (Q)}
2.5
3.5 mA
3.3 V/5 V Operation
1.5
2.0 mA
V_DD2 Supply Current
5 V/3.3 V Operation
I_{DD2 (Q)}
1.5
2.0 mA
3.3 V/5 V Operation
2.5
3.5 mA
Test Conditions
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
Rev. D | Page 7 of 24