adum5401 Analog Devices, Inc., adum5401 Datasheet - Page 6

• Manufacturer Part Number: adum5401
• Description: Quad-channel Isolators With Integrated Dc-to-dc Converter
• Manufacturer: Analog Devices, Inc.

ADuM5401/ADuM5402/ADuM5403/ADuM5404
Parameter
1
2
3
4
The contributions of supply current values for all four channels are combined at identical data rates.
The V
current proportional to the data rate. Additional supply current associated with an individual channel operating at a given data rate can be calculated as
described in the Power Consumption section. The dynamic I/O channel load must be treated as an external load and included in the V
The power demands of the quiescent operation of the data channels cannot be separated from the power supply section. Efficiency includes the quiescent
power consumed by the I/O channels as part of the internal power consumption.
This current is available for driving external loads at the V
load representing the maximum dynamic load conditions. Refer to the Power Consumption section for calculation of available current at less than the maximum
data rate.
ADuM5401CRWZ/ADuM5402CRWZ/
Channel-to-Channel Matching,
Channel-to-Channel Matching,
Refresh Rate
Output Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity
Common-Mode Transient Immunity
ADuM5403CRWZ/ADuM5404CRWZ
Minimum Pulse Width
Codirectional Channels
Opposing Directional Channels
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |t
Propagation Delay Skew
at Logic High Output
at Logic Low Output
ISO
Change vs. Temperature
supply current is available for external use when all data rates are below 2 Mbps. At data rates above 2 Mbps, the data I/O channels draw additional
PLH
− t
PHL
|
Symbol
PW
t
PWD
t
t
t
t
|CM
|CM
f
r
PHL
PSK
PSKCD
PSKOD
R
/t
, t
F
H
L
ISO
|
|
PLH
pin. All channels are simultaneously driven at a maximum data rate of 25 Mbps with full capacitive
Min
25
25
25
Rev. 0 | Page 6 of 24
Typ
45
5
2.5
35
35
1.0
Max
40
60
6
45
6
15
Unit
ns
ns
ns
ns
ns
kV/μs
kV/μs
Mbps
ns
ps/°C
ns
Mbps
Test Conditions/Comments
C
C
C
C
C
C
C
C
C
V
transient magnitude = 800 V
V
transient magnitude = 800 V
L
L
L
L
L
L
L
L
L
Ix
Ix
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= V
= 0 V, V = 1000 V,
DD
or V
ISO
ISO
power budget.
, V
CM
= 1000 V,