adum3211 Analog Devices, Inc., adum3211 Datasheet - Page 4

• Manufacturer Part Number: adum3211
• Description: Dual-channel Digital Isolator, Enhanced System-level Esd Reliability
• Manufacturer: Analog Devices, Inc.

ADuM3210/ADuM3211
ELECTRICAL CHARACTERISTICS—3 V, 105°C OPERATION
All typical specifications are at T
operation range: ADuM3210 supply voltages 2.7 V ≤ V
3.0 V ≤ V
signal levels, unless otherwise noted.
Table 4.
Parameter
SWITCHING SPECIFICATIONS
Table 5.
Parameter
SUPPLY CURRENT
Table 6. For All Models
Parameter
DC SPECIFICATIONS
AC SPECIFICATIONS
1
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V
rising and falling common-mode voltage edges.
Data Rate
Propagation Delay
Pulse Width Distortion
Pulse Width
Propagation Delay Skew
Channel Matching
Output Rise/Fall Time
ADuM3210
ADuM3211
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
Input Current per Channel
Supply Current per Channel
Common-Mode Transient Immunity
Refresh Rate
ADuM3210
ADuM3211
Change vs. Temperature
Codirectional
Opposing-Direction
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
DD2
≤ 3.6 V, and −40°C ≤ T
Symbol
I
I
I
I
DD1
DD2
DD1
DD2
A
= 25°C, V
A
Symbol
t
PWD
PW
t
t
t
t
PHL
PSK
PSKCD
PSKOD
R
≤ +105°C, unless otherwise noted. Switching specifications are tested with C
1
/t
Min
, t
F
PLH
1 Mbps—A Grade, B Grade
DD1
Symbol
V
V
V
I
I
|CM|
f
V
I
I
I
I
DDI(Q)
DDO(Q)
DDI(D)
DDO(D)
r
IH
IL
OH
OL
= V
Min
20
1000
DD2
Typ
0.8
0.7
0.7
0.8
= 3.0 V. Minimum/maximum specifications apply over the entire recommended
DD1
Min
0.7 V
V
V
−10
25
A Grade
DDX
DDX
≤ 3.6 V, 2.7 V ≤ V
Typ
6
3.0
Rev. C | Page 4 of 20
− 0.5
− 0.1
DDX
Max
1.3
1.0
1.3
1.6
Max
1
60
5
6
29
5
29
Typ
3.0
2.8
0.0
0.2
+0.01
0.3
0.3
0.10
0.03
35
1.1
Min
20
100
DD2
Min
≤ 3.6 V; ADuM3211 supply voltages 3.0 V ≤ V
Max
0.3 V
0.1
0.4
+10
0.5
0.5
O
10 Mbps—B Grade
> 0.8 V
B Grade
Typ
5
3.0
DDX
DD
Typ
2.0
1.1
1.5
1.9
. The common-mode voltage slew rates apply to both
Unit
V
V
V
V
V
V
μA
mA
mA
mA/Mbps
mA/Mbps
kV/μs
Mbps
Max
10
60
3
4
22
3
22
Max
3.2
1.7
2.1
2.4
Unit
Mbps
ns
ns
ns
ps/°C
ns
ns
ns
ns
ns
Test Conditions
I
I
I
I
0 V ≤ V
V
transient magnitude = 800 V
Ox
Ox
Ox
Ox
Ix
Unit
mA
mA
mA
mA
= −20 μA, V
= −4 mA, V
= 20 μA, V
= 4 mA, V
= V
Test Conditions
50% input to 50% output
Within PWD limit
Between any two units
10% to 90%
Within PWD limit
|t
DDX
PLH
Ix
≤ V
L
, V
− t
= 15 pF and CMOS
Test Conditions
DDX
CM
PHL
Ix
Ix
Ix
= 1000 V,
= V
Ix
= V
|
= V
= V
IxL
IxL
IxH
IxH
DD1
≤ 3.6 V,