ADuM1400/ADuM1401/ADuM1402
Parameter
ADuM140xBRW
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse-Width Distortion, |t
PLH
– t
PHL
Change vs. Temperature
Propagation Delay Skew
Channel-to-Channel Matching,
Codirectional Channels
Channel-to-Channel Matching,
Opposing-Directional Channels
ADuM140xCRW
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse-Width Distortion, |t
PLH
– t
PHL
Change vs. Temperature
Propagation Delay Skew
Channel-to-Channel Matching,
Codirectional Channels
Channel-to-Channel Matching,
Opposing-Directional Channels
For All Models
Output Disable Propagation Delay
(High/Low to High Impedance)
Output Enable Propagation Delay
(High Impedance to High/Low)
Output Rise/Fall Time (10% to 90%)
5 V/3 V Operation
3 V/5 V Operation
Common-Mode Transient Immunity
at Logic High Output
Common-Mode Transient Immunity
at Logic Low Output
Refresh Rate
5 V/3 V Operation
3 V/5 V Operation
Input Dynamic Supply Current, per Channel
5 V/3 V Operation
3 V/5 V Operation
Output Dynamic Supply Current, per Channel
5 V/3 V Operation
3 V/5 V Operation
Symbol
PW
t
PHL
, t
PLH
PWD
t
PSK
t
PSKCD
t
PSKOD
10
15
35
5
22
3
6
Min
Typ
Max Unit
100
50
3
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
Test Conditions
C
L
= 15 pF,CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
PW
t
PHL
, t
PLH
PWD
t
PSK
t
PSKCD
t
PSKOD
90
20
8.3
120
30
0.5
3
11.1 ns
Mbps
40
ns
2
ns
ps/°C
14
ns
2
ns
5
ns
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
t
PHZ
, t
PLH
t
PZH
, t
PZL
t
R
/t
f
6
6
8
8
ns
ns
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
|CM
H
|
|CM
L
|
f
r
25
25
3.0
2.5
35
35
ns
ns
kV/µs
kV/µs
V
Ix
= V
DD1
/V
DD2
, V
CM
= 1000 V,
transient magnitude = 800 V
V
Ix
= 0 V, V
CM
= 1000 V,
transient magnitude = 800 V
1.2
1.1
I
DDI (D)
0.19
0.10
I
DDI (D)
0.03
0.05
Mbps
Mbps
mA/Mbps
mA/Mbps
mA/Mbps
mA/Mbps
See Notes on next page.
Rev. B | Page 10 of 24
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