adum3440 Analog Devices, Inc., adum3440 Datasheet - Page 7

• Manufacturer Part Number: adum3440
• Description: Quad Channel, High Speed Digital Isolators
• Manufacturer: Analog Devices, Inc.

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
3.0 V ≤ V
unless otherwise noted. All typical specifications are at T
Table 3.
Parameter
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
Output Supply Current per Channel, Quiescent
ADuM3440, Total Supply Current, Four Channels
ADuM3441, Total Supply Current, Four Channels
ADuM3442, Total Supply Current, Four Channels
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
DC to 2 Mbps
150 Mbps
DC to 2 Mbps
150 Mbps
DC to 2 Mbps
V
V
V
V
V
V
V
V
V
V
DD1
DD2
DD2
DD1
DD2
DD2
DD2
DD1
DD1
DD1
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
5 V/3.3 V Operation
3.3 V/5 V Operation
DD1
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
≤ 3.6 V, 4.5 V ≤ V
DD2
≤ 5.5 V. All minimum/maximum specifications apply over the entire recommended operating range,
1
1
1
Symbol
I
I
I
I
I
I
I
I
I
I
I
I
DDI (Q)
DDO (Q)
DD1 (Q)
DD2 (Q)
DD1 (150)
DD2 (150)
DD1 (Q)
DD2 (Q)
DD1 (150)
DD2 (150)
DD1 (Q)
DD2 (Q)
A
= 25°C; V
Rev. 0 | Page 7 of 24
Min
DD1
= 3.3 V, V
Typ
0.75
0.43
0.3
0.5
3
1.7
1.2
2
120
63
17
47
2.8
1.6
1.3
2.3
101
52
29
65
2.5
1.5
1.5
2.5
DD1
DD2
ADuM3440/ADuM3441/ADuM3442
= 5 V or V
≤ 5.5 V, 3.0 V ≤ V
Max
1.3
0.9
0.7
1.2
3.9
2.4
1.7
3
220
110
25
55
3.6
2.2
1.9
2.9
165
80
40
80
3.5
2.0
2.0
3.5
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
DD1
= 5 V, V
DD2
≤ 3.6 V; 3 V/5 V operation:
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
DD2
= 3.3 V.