adum5400 Analog Devices, Inc., adum5400 Datasheet - Page 6

• Manufacturer Part Number: adum5400
• Description: Quad-channel Isolator With Integrated Dc-to-dc Converter
• Manufacturer: Analog Devices, Inc.

ADuM5400
Parameter
Output Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity
Common-Mode Transient Immunity
Refresh Rate
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.
Channel-to-Channel Matching,
at Logic High Output
at Logic Low Output
Opposing Directional Channels
ISO
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
Symbol
t
t
|CM
|CM
f
r
PSKOD
R
/t
F
H
L
ISO
|
|
pin. All channels are simultaneously driven at a maximum data rate of 25 Mbps with full capacitive
Min
25
25
Rev. PrA | Page 6 of 21
Typ
2.5
35
35
1.0
Max
15
Unit
ns
kV/μs
kV/μs
ns
Mbps
Preliminary Technical Data
Test Conditions/Comments
C
C
V
transient magnitude = 800 V
V
transient magnitude = 800 V
L
L
Ix
Ix
= 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,