ADuM1400/ADuM1401/ADuM1402
Parameter
Symbol
Min
Typ
Max Unit
Test Conditions
ADuM140xBRW
Minimum Pulse Width3
PW
100 ns
Mbps
CL = 15 pF,CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
Maximum Data Rate4
10
15
Propagation Delay5
tPHL, tPLH
PWD
35
5
50
3
ns
ns
5
Pulse-Width Distortion, |tPLH – tPHL
Change vs. Temperature
Propagation Delay Skew6
Channel-to-Channel Matching,
Codirectional Channels7
|
ps/°C
ns
ns
tPSK
tPSKCD
22
3
Channel-to-Channel Matching,
tPSKOD
6
ns
CL = 15 pF, CMOS signal levels
Opposing-Directional Channels7
ADuM140xCRW
Minimum Pulse Width3
Maximum Data Rate4
PW
8.3
120
30
0.5
3
11.1 ns
Mbps
ns
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
90
20
Propagation Delay5
tPHL, tPLH
PWD
40
2
5
Pulse-Width Distortion, |tPLH – tPHL
Change vs. Temperature
Propagation Delay Skew6
Channel-to-Channel Matching,
Codirectional Channels7
|
ns
ps/°C
ns
ns
tPSK
tPSKCD
14
2
Channel-to-Channel Matching,
tPSKOD
5
ns
CL = 15 pF, CMOS signal levels
Opposing-Directional Channels7
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 Output8
Common-Mode Transient Immunity
at Logic Low Output8
tPHZ, tPLH
tPZH, tPZL
tR/tf
6
6
8
8
ns
ns
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
3.0
2.5
35
ns
ns
kV/µs
|CMH|
|CML|
fr
25
25
VIx = VDD1/VDD2, VCM = 1000 V,
transient magnitude = 800 V
VIx = 0 V, VCM = 1000 V,
35
kV/µs
transient magnitude = 800 V
Refresh Rate
5 V/3 V Operation
3 V/5 V Operation
Input Dynamic Supply Current, per Channel9
1.2
1.1
Mbps
Mbps
IDDI (D)
5 V/3 V Operation
3 V/5 V Operation
0.19
0.10
mA/Mbps
mA/Mbps
Output Dynamic Supply Current, per Channel9 IDDI (D)
5 V/3 V Operation
3 V/5 V Operation
0.03
0.05
mA/Mbps
mA/Mbps
See Notes on next page.
Rev. B | Page 10 of 24
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