adum3211 Analog Devices, Inc., adum3211 Datasheet - Page 5

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

ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V, 105°C OPERATION
All typical specifications are at T
recommended operation range: ADuM3210 supply voltages 4.5 V ≤ V
4.5 V ≤ V
C
Table 7.
Parameter
SWITCHING SPECIFICATIONS
Table 8.
Parameter
SUPPLY CURRENT
Table 9. 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.
L
Data Rate
Propagation Delay
Pulse Width Distortion
Pulse Width
Propagation Delay Skew
Opposing-Direction
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
= 15 pF, and CMOS signal levels, unless otherwise noted.
Change vs. Temperature
Channel Matching
Codirectional
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
DD1
≤ 5.5V, 3.0 V ≤ V
Symbol
I
I
I
I
DD1
DD2
DD1
DD2
DD2
A
≤ 3.6 V, and −40°C ≤ T
= 25°C, V
Symbol
t
PWD
PW
t
t
t
t
PHL
PSK
PSKCD
PSKOD
R
1
/t
1 Mbps—A Grade, B Grade
Min
, t
F
PLH
Symbol
V
V
V
I
I
|CM|
f
V
I
I
I
DD1
I
DDI(Q)
DDO(Q)
DDI(D)
DDO(D)
r
IH
IL
OH
OL
= 5 V, V
Min
15
1000
Typ
1.3
0.7
1.1
0.8
DD2
Min
0.7 V
0.8
V
V
−10
25
A
DDX
A Grade
DDX
≤ +105°C, unless otherwise noted. Switching specifications are tested with
Typ
3.0
= 3.0 V. Minimum/maximum specifications apply over the entire
6
− 0.5
− 0.1
DDX
Rev. C | Page 5 of 20
Max
1.7
1.0
1.5
1.6
Max
1
55
5
29
5
29
Typ
V
V
0.0
0.2
+0.01
0.4
0.3
0.19
0.03
35
1.2
DDX
DDX
DD1
− 0.2
≤ 5.5V, 2.7 V ≤ V
Min
15
100
10 Mbps—B Grade
Min
O
Max
0.3 V
0.1
0.4
+10
0.8
0.5
> 0.8 V
B Grade
Typ
5
3.0
DDX
Typ
3.5
1.1
2.6
1.9
DD
. The common-mode voltage slew rates apply to both
DD2
Max
10
55
3
22
3
22
Unit
V
V
V
V
V
V
μA
mA
mA
mA/Mbps
mA/Mbps
kV/μs
Mbps
≤ 3.6 V; ADuM3211 supply voltages
Max
4.6
1.7
3.4
2.4
Unit
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
ns
ADuM3210/ADuM3211
Test Conditions
I
I
I
I
0 V ≤ V
V
transient magnitude = 800 V
Ox
Ox
Ox
Ox
Unit
mA
mA
mA
mA
Ix
= −20 μA, V
= −4 mA, V
= 20 μA, V
= 4 mA, V
= V
Test Conditions
Within PWD limit
50% input to 50% output
|t
Within PWD limit
Between any two units
10% to 90%
PLH
DDX
Ix
≤ V
− t
, V
Test Conditions
DDX
CM
PHL
Ix
Ix
Ix
= V
= 1000 V,
|
Ix
= V
= V
= V
IxL
IxL
IxH
IxH