adum1311 Analog Devices, Inc., adum1311 Datasheet - Page 7

• Manufacturer Part Number: adum1311
• Description: Triple-channel Digital Isolators
• Manufacturer: Analog Devices, Inc.

ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION
5 V/3 V operation: 4.5 V ≤ V
minimum/maximum specifications apply over the entire recommended operation range, unless otherwise noted; all typical specifications
are at T
Table 3.
Parameter
DC SPECIFICATIONS
ADuM1310, Total Supply Current,
ADuM1311, Total Supply Current,
For All Models
Three Channels
DC to 2 Mbps
10 Mbps (BRWZ Grade Only)
Three Channels
DC to 2 Mbps
10 Mbps (BRWZ Grade Only)
Input Currents
V
V
V
V
V
V
V
V
Logic High Input Threshold
A
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
= 25°C; V
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
V
V
DDX
DDX
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
= 5 V Operation
= 3 V Operation
DD1
1
1
= 3.0 V, V
DD1
DD2
≤ 5.5 V, 2.7 V ≤ V
= 5 V or V
Symbol
I
I
I
I
I
I
I
I
I
I
V
DD1 (Q)
DD2 (Q)
DD1 (10)
DD2 (10)
DD1 (Q)
DD2 (Q)
DD1 (10)
DD2 (10)
IA
CTRL2
IH
, I
IB
, I
, I
DD1
DISABLE
IC
, I
= 5 V, V
CTRL1
DD2
,
≤ 3.6 V; 3 V/5 V operation: 2.7 V ≤ V
Min
−10
2.0
1.6
DD2
Rev. G | Page 7 of 24
= 3.0 V. All voltages are relative to their respective ground.
Typ
2.4
1.2
0.8
1.2
6.5
3.4
1.1
1.9
2.2
1.0
0.9
1.8
4.5
2.5
1.9
3.5
+0.01
DD1
Max Unit
3.2
1.6
1.0
1.6
8.2
4.9
1.3
2.2
2.8
1.6
1.4
2.4
5.7
3.5
2.6
4.3
+10 μA
≤ 3.6 V, 4.5 V ≤ V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
ADuM1310/ADuM1311
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
5 MHz logic signal frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
5 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
5 MHz logic signal frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
0 V ≤ V
0 V ≤ V
0 V ≤ V
DD2
IA
CTRL1
DISABLE
, V
≤ 5.5 V; all
IB
, V
, V
≤ V
CTRL2
IC
≤ V
DD1
≤ V
DD1
DD1
or V
or V
DD2
DD2
,
,