ADUM1400(2004) データシートの表示（PDF） - Analog Devices
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ADUM1400 Datasheet PDF : 24 Pages
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ADuM1400/ADuM1401/ADuM1402
Parameter
Symbol
Min
Typ
ADuM140xBRW
Minimum Pulse Width3
PW
Maximum Data Rate4
10
Propagation Delay5
tPHL, tPLH
15
35
Pulse-Width Distortion, |tPLH – tPHL|5
PWD
Change vs. Temperature
5
Propagation Delay Skew6
tPSK
Channel-to-Channel Matching,
Codirectional Channels7
tPSKCD
Channel-to-Channel Matching,
Opposing-Directional Channels7
tPSKOD
ADuM140xCRW
Minimum Pulse Width3
PW
8.3
Maximum Data Rate4
90
120
Propagation Delay5
tPHL, tPLH
20
30
Pulse-Width Distortion, |tPLH – tPHL|5
PWD
0.5
Change vs. Temperature
3
Propagation Delay Skew6
tPSK
Channel-to-Channel Matching,
Codirectional Channels7
tPSKCD
Channel-to-Channel Matching,
Opposing-Directional Channels7
tPSKOD
For All Models
Output Disable Propagation Delay
tPHZ, tPLH
6
(High/Low to High Impedance)
Output Enable Propagation Delay
tPZH, tPZL
6
(High Impedance to High/Low)
Output Rise/Fall Time (10% to 90%)
tR/tf
5 V/3 V Operation
3.0
3 V/5 V Operation
2.5
Common-Mode Transient Immunity
|CMH|
25
35
at Logic High Output8
Common-Mode Transient Immunity
|CML|
25
35
at Logic Low Output8
Refresh Rate
fr
5 V/3 V Operation
1.2
3 V/5 V Operation
1.1
Input Dynamic Supply Current, per Channel9 IDDI (D)
5 V/3 V Operation
0.19
3 V/5 V Operation
0.10
Output Dynamic Supply Current, per Channel9 IDDI (D)
5 V/3 V Operation
0.03
3 V/5 V Operation
0.05
See Notes on next page.
Max Unit Test Conditions
100 ns
Mbps
50 ns
3 ns
ps/°C
22 ns
3 ns
6 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
CL = 15 pF, CMOS signal levels
11.1 ns
Mbps
40 ns
2 ns
ps/°C
14 ns
2 ns
5 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
CL = 15 pF, CMOS signal levels
8 ns
CL = 15 pF, CMOS signal levels
8 ns
CL = 15 pF, CMOS signal levels
ns
ns
kV/µs
kV/µs
CL = 15 pF, CMOS signal levels
VIx = VDD1/VDD2, VCM = 1000 V,
transient magnitude = 800 V
VIx = 0 V, VCM = 1000 V,
transient magnitude = 800 V
Mbps
Mbps
mA/Mbps
mA/Mbps
mA/Mbps
mA/Mbps
Rev. B | Page 10 of 24
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