ADuM2400ARIZ AD [Analog Devices], ADuM2400ARIZ Datasheet - Page 9

• Manufacturer Part Number: ADuM2400ARIZ
• Description: Quad-Channel Digital Isolators
• Manufacturer: AD [Analog Devices]

Data Sheet
Parameter
1
2
3
4
5
6
7
8
9
on per channel supply current for unloaded and loaded conditions. See the Power Consumption section for guidance on calculating per channel supply current for a
given data rate.
All voltages are relative to their respective ground.
Supply current values are for all four channels combined running at identical data rates. Output supply current values are specified with no output load present. The
supply current associated with an individual channel operating at a given data rate can be calculated as described in the Power Consumption section. See Figure 8
through Figure 10 for information on per channel supply current as a function of data rate for unloaded and loaded conditions. See Figure 11 through Figure 15 for
total V
The minimum pulse width is the shortest pulse width at which the specified pulse width distortion is guaranteed.
The maximum data rate is the fastest data rate at which the specified pulse width distortion is guaranteed.
t
measured from the 50% level of the rising edge of the V
t
Codirectional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of
the isolation barrier. Opposing directional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with
inputs on opposing sides of the isolation barrier.
CM
that can be sustained while maintaining V
magnitude is the range over which the common mode is slewed.
Dynamic supply current is the incremental amount of supply current required for a 1 Mbps increase in signal data rate. See Figure 8 through Figure 10 for information
within the recommended operating conditions.
PHL
PSK
ADuM240xCRWZ
For All Models
H
is the magnitude of the worst-case difference in t
propagation delay is measured from the 50% level of the falling edge of the V
Pulse Width Distortion, |t
Propagation Delay Skew
Channel-to-Channel Matching,
Channel-to-Channel Matching,
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |t
Propagation Delay Skew
Channel-to-Channel Matching,
Channel-to-Channel Matching,
Output Disable Propagation Delay
Output Enable Propagation Delay
Output Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity at
Common-Mode Transient Immunity at
Refresh Rate
Input Dynamic Supply Current per Channel
Output Dynamic Supply Current per Channel
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
DD1
Change vs. Temperature
Change vs. Temperature
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
5 V/3 V Operation
3 V/5 V Operation
Codirectional Channels
Opposing-Directional Channels
Codirectional Channels
Opposing-Directional Channels
(High/Low to High Impedance)
(High Impedance to High/Low)
Logic High Output
Logic Low Output
and V
DD2
supply currents as a function of data rate for ADuM2400/ADuM2401/ADuM2402 channel configurations.
5
4
8
8
3
6
6
PLH
PLH
7
7
− t
− t
PHL
PHL
|
|
O
5
5
7
7
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
9
PHL
9
or t
Ix
signal to the 50% level of the rising edge of the V
Symbol
PWD
t
t
t
PW
t
PWD
t
t
t
t
t
t
|CM
|CM
f
I
I
r
DDI (D)
DDO (D)
PLH
PSK
PSKCD
PSKOD
PHL
PSK
PSKCD
PSKOD
PHZ
PZH
R
/t
, t
, t
, t
f
that is measured between units at the same operating temperature, supply voltages, and output load
H
L
|
PLH
|
PLH
PZL
Min
90
20
25
25
Rev. D | Page 9 of 24
Ix
signal to the 50% level of the falling edge of the V
Typ
5
8.3
120
30
0.5
3
6
6
3.0
2.5
35
35
1.2
1.1
0.19
0.10
0.03
0.05
O
> 0.8V
ADuM2400/ADuM2401/ADuM2402
DD2
Max Unit
3
22
3
6
11.1
40
2
14
2
5
8
8
Ox
. CM
signal.
L
is the maximum common-mode voltage slew rate
ns
ps/°C
ns
ns
ns
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
ns
ns
ns
kV/μs
kV/μs
Mbps
Mbps
mA/Mbps
mA/Mbps
mA/Mbps
mA/Mbps
Test Conditions
C
C
C
C
C
C
C
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
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
= 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
Ox
DD1
signal. t
or V
CM
= 1000 V,
PLH
DD2
propagation delay is
, V
CM
= 1000 V,