adum3211 Analog Devices, Inc., adum3211 Datasheet - Page 9
![no-image](/images/no-image-200.jpg)
adum3211
Manufacturer Part Number
adum3211
Description
Dual-channel Digital Isolator, Enhanced System-level Esd Reliability
Manufacturer
Analog Devices, Inc.
Datasheet
1.ADUM3211.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
adum3211AR
Manufacturer:
AD
Quantity:
4 130
Part Number:
adum3211ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
adum3211ARZ-RL7
Manufacturer:
TI
Quantity:
1 400
Company:
Part Number:
adum3211TRZ
Manufacturer:
ADI
Quantity:
907
Company:
Part Number:
adum3211WARZ
Manufacturer:
AD
Quantity:
5 634
Part Number:
adum3211WARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
adum3211WBRZ
Manufacturer:
ADI
Quantity:
8 131
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V, 125°C OPERATION
All typical specifications are at T
recommended operation range: 4.5 V ≤ V
specifications are tested with C
Table 19.
Parameter
SWITCHING SPECIFICATIONS
Table 20.
Parameter
SUPPLY CURRENT
Table 21. 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
Change vs. Temperature
Codirectional
Opposing-Direction
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
Symbol
I
I
I
I
DD1
DD2
DD1
DD2
L
= 15 pF and CMOS signal levels, unless otherwise noted.
A
Symbol
t
PWD
PW
t
t
t
t
PHL
PSK
PSKCD
PSKOD
R
= 25°C, V
/t
, t
F
PLH
1
DD1
Symbol
V
V
V
V
I
I
I
I
I
|CM|
f
I
DDI(Q)
DDO(Q)
DDI(D)
DDO(D)
Min
15
100
r
DD1
IH
IL
OH
OL
Min
≤ 5.5V, 3.0 V ≤ V
= 5 V, V
1 Mbps
Typ
1.3
0.7
1.1
0.8
Min
0.7 V
0.8
V
V
−10
25
DD2
DDX
DDX
− 0.5
= 3.0 V. Minimum/maximum specifications apply over the entire
− 0.1
DDX
Rev. C | Page 9 of 20
DD2
Typ
5
3.0
Max
1.7
1.0
1.5
1.6
≤ 3.6 V, and −40°C ≤ T
Typ
V
V
0.0
0.2
+0.01
0.4
0.3
0.19
0.03
35
1.2
DDX
DDX
− 0.2
Min
Max
10
55
3
22
3
22
Max
0.3 V
0.1
0.4
+10
0.8
0.5
O
> 0.8 V
10 Mbps
Typ
3.5
1.1
2.6
1.9
DDX
DD
A
. The common-mode voltage slew rates apply to both
≤ +125°C, unless otherwise noted. Switching
Unit
V
V
V
V
V
V
μA
mA
mA
mA/Mbps
mA/Mbps
kV/μs
Mbps
Max
4.6
1.7
3.4
2.4
Unit
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
ns
ADuM3210/ADuM3211
Unit
mA
mA
mA
mA
Test Conditions
I
I
I
I
0 V ≤ V
V
transient magnitude = 800 V
Ox
Ox
Ox
Ox
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%
DDX
Ix
PLH
≤ V
Test Conditions
, V
− t
DDX
CM
Ix
PHL
Ix
Ix
= V
= 1000 V,
Ix
= V
|
= V
= V
IxL
IxL
IxH
IxH