adum1100 Analog Devices, Inc., adum1100 Datasheet - Page 7

• Manufacturer Part Number: adum1100
• Description: Icoupler Digital Isolator
• Manufacturer: Analog Devices, Inc.

ELECTRICAL SPECIFICATIONS—MIXED 5 V/3 V OR 3 V/5 V OPERATION
All voltages are relative to their respective ground. 5 V/3 V operation: 4.5 V ≤ V
≤ V
otherwise noted. All typical specifications are at T
Table 3.
Parameter
DC SPECIFICATIONS
SWITCHING SPECIFICATIONS
Input Supply Current, Quiescent
Output Supply Current, Quiescent
Input Supply Current, 25 Mbps
Output Supply Current
Input Supply Current, 50 Mbps
Output Supply Current
Input Currents
Logic High Output Voltage
Logic Low Output Voltage
Logic High Output Voltage
Logic Low Output Voltage
For ADuM1100AR
For ADuM1100BR/ADuM1100UR
For All Grades
DD1
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
5 V/3 V Operation
3 V/5 V Operation
3 V/5 V Operation
Minimum Pulse Width
Maximum Data Rate
Minimum Pulse Width
Maximum Data Rate
Propagation Delay Time to Logic
≤ 3.6 V, 4.5 V ≤ V
Low/High Output
5 V/3 V Operation (See Figure 9)
3 V/5 V Operation (See Figure 10)
DD2
1
3
4, 5
1
3
, 50 Mbps
, 25 Mbps
2
2
≤ 5.5 V. All minimum/maximum specifications apply over the entire recommended operation range, unless
V
V
Symbol
I
I
I
I
I
I
I
V
V
PW
PW
t
DDI (Q)
DDO (Q)
DDI (25)
DDO (25)
DDI (50)
DDO (50)
IA
PHL
OH
OL
OH
OL
, t
A
PLH
= 25°C, V
Min
−10
V
V
V
V
25
50
DD2
DD2
DD2
DD2
Rev. G | Page 7 of 20
DD1
− 0.1
− 0.5
− 0.1
− 0.8
= 3.3 V, V
Typ
0.3
0.1
0.005
0.01
2.2
2.0
0.3
0.5
4.5
4.0
1.2
1.0
+0.01
3.3
3.0
0.0
0.04
0.3
5.0
4.6
0.0
0.03
0.3
13
16
DD2
= 5 V or V
DD1
Max
0.8
0.3
0.04
0.06
3.5
2.8
0.7
1.0
7.0
6.0
1.6
1.5
+10
0.1
0.1
0.4
0.1
0.1
0.8
40
20
21
26
≤ 5.5 V, 3.0 V ≤ V
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
ns
Mbps
ns
Mbps
ns
ns
μA
V
V
V
V
V
V
V
V
DD1
= 5 V, V
DD2
DD2
Test Conditions
12.5 MHz logic signal frequency
12.5 MHz logic signal frequency
12.5 MHz logic signal frequency
12.5 MHz logic signal frequency
25 MHz logic signal frequency
25 MHz logic signal frequency
25 MHz logic signal frequency
25 MHz logic signal frequency
0 V ≤ V
I
I
I
I
I
I
I
I
I
I
C
C
C
C
C
C
O
O
O
O
O
O
O
O
O
O
L
L
L
L
L
L
= 3.3 V.
= −20 μA, V
= −2.5 mA, V
= 20 μA, V
= 400 μA, V
= 2.5 mA, V
= −20 μA, V
= −4 mA, V
= 20 μA, V
= 400 μA, V
= 4 mA, V
≤ 3.6 V. 3 V/5 V operation: 3.0 V
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
IA
, V
IB
, V
I
I
I
= V
= V
I
= V
I
I
I
IC
I
I
= V
= V
= V
= V
= V
= V
I
, V
= V
IL
IL
IL
ID
IH
IL
IL
IL
IH
IH
IH
≤ V
ADuM1100
DD1
or V
DD2