adum1100 Analog Devices, Inc., adum1100 Datasheet - Page 5

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

ELECTRICAL SPECIFICATIONS—3.3 V OPERATION
All voltages are relative to their respective ground. 3.0 V ≤ V
the entire recommended operation range, unless otherwise noted. All typical specifications are at T
Table 2.
Parameter
DC SPECIFICATIONS
SWITCHING SPECIFICATIONS
Input Supply Current
Output Supply Current
Input Supply Current (25 Mbps)
Output Supply Current
Input Supply Current (50 Mbps)
Output Supply Current
Input Current
Logic High Output Voltage
Logic Low Output Voltage
For ADuM1100AR
For ADuM1100BR/ADuM1100UR
For All Grades
(See Figure 5)
(See Figure 6)
(See Figure 5)
(See Figure 6)
Minimum Pulse Width
Maximum Data Rate
Minimum Pulse Width
Maximum Data Rate
Propagation Delay Time to Logic Low
Propagation Delay Time to Logic
Pulse Width Distortion |t
Change vs. Temperature
Propagation Delay Skew
Propagation Delay Skew
Output Rise/Fall Time
Common-Mode Transient Immunity
Refresh Rate
Input Dynamic Supply Current
Output Dynamic Supply Current
Output
High Output
(Equal Temperature)
(Equal Temperature, Supplies)
at Logic Low/High Output
4, 5
(See Figure 8)
4, 5
(See Figure 8)
1
3
1
3
5, 7
(50 Mbps)
(25 Mbps)
2
2
PLH
6
− t
8
PHL
9
5, 7
9
|
5
Symbol
I
I
I
I
I
I
I
V
V
PW
PW
t
t
PWD
t
t
t
|CM
|CM
f
I
I
DD1 (Q)
DD2 (Q)
DD1 (25)
DD2 (25)
DD1 (50)
DD2 (50)
I
DDI (D)
DDO (D)
r
PHL
PLH
PSK1
PSK2
R
OH
OL
, t
F
L
H
|,
|
Min
−10
V
V
25
50
25
DD1
DD2
DD2
≤ 3.6 V, 3.0 V ≤ V
Rev. G | Page 5 of 20
− 0.1
− 0.5
Typ
0.1
0.005
2.0
0.3
4.0
1.2
+0.01
3.3
3.0
0.0
0.04
0.3
10
100
14.5
15.0
0.5
10
3
35
1.1
0.08
0.04
DD2
Max
0.3
0.04
2.8
0.7
6.0
1.6
+10
0.1
0.1
0.4
40
20
28
28
3
15
12
≤ 3.6 V. All minimum/maximum specifications apply over
Unit
mA
mA
mA
mA
mA
mA
μA
V
V
V
V
V
ns
Mbps
ns
Mbps
ns
ns
ns
ps/°C
ns
ns
ns
kV/μs
Mbps
mA/Mbps
mA/Mbps
A
= 25°C, V
Test Conditions
V
V
12.5 MHz logic signal frequency
12.5 MHz logic signal frequency
25 MHz logic signal frequency,
ADuM1100BR/ADuM1100UR only
25 MHz logic signal frequency,
ADuM1100BR/ADuM1100UR only
0 V ≤ V
I
I
I
I
I
C
C
C
C
C
C
C
C
C
C
C
V
transient magnitude = 800 V
O
O
O
O
O
I
I
L
L
L
L
L
L
L
L
L
L
L
I
= –20 μA, V
= –2.5 mA, V
= 20 μA, V
= 400 μA, V
= 2.5 mA, V
= 0 V or V
= 0 V or V
= 0 V or 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
= 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
IN
≤ V
DD1
DD1
DD1
DD1
DD1
I
= V
= V
I
I
I
= V
= V
= V
, V
I
= V
IH
CM
DD2
IH
IH
IH
IH
= 1000 V,
ADuM1100
= 3.3 V.