ADUM3440CRWZ Analog Devices Inc, ADUM3440CRWZ Datasheet - Page 4

• Manufacturer Part Number: ADUM3440CRWZ
• Description: IC DIGITAL ISOLATOR 4INP 16SOIC
• Manufacturer: Analog Devices Inc
• Series: iCoupler®r

Specifications of ADUM3440CRWZ

• Propagation Delay: 36ns
• Inputs - Side 1/side 2: 4/0
• Number Of Channels: 4
• Isolation Rating: 2500Vrms
• Voltage - Supply: 3 V ~ 5.5 V
• Data Rate: 150Mbps
• Output Type: Logic
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Operating Temperature: -40°C ~ 105°C
• No. Of Channels: 4
• Supply Current: 120mA
• Supply Voltage Range: 3V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +105°C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 105C
• Package Type: SOIC W
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADuM3440/ADuM3441/ADuM3442
Parameter
1
2
3
4
5
6
7
8
The supply current values for all four channels are combined when running at identical data rates. Output supply current values are specified with no output load
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
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
t
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
on per-channel supply current for unloaded and loaded conditions. See the
for a given data rate.
present. The supply current associated with an individual channel operating at a given data rate may be calculated as described in the
See Figure through Figure 10 for information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See Figure
Figure 15
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.
within the recommended operating conditions.
PHL
PSK
For All Models
H
propagation delay is measured from the 50% level of the falling edge of the V
is the magnitude of the worst-case difference in t
Output Disable Propagation Delay
Output Enable Propagation Delay
Output Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity
Common-Mode Transient Immunity
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
at Logic High Output
at Logic Low Output
(High/Low to High Impedance)
(High Impedance to High/Low)
for total V
8
DD1
and V
DD2
7
7
supply currents as a function of data rate for ADuM3440/ADuM3441/ADuM3442 channel configurations.
O
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
PHL
8
or t
8
Ix
signal to the 50% level of the rising edge of the V
PLH
that is measured between units at the same operating temperature, supply voltages, and output load
Symbol
t
t
t
|CM
|CM
f
I
I
DDI (D)
DDO (D)
r
PHZ
PZH
R
/t
, t
, t
F
H
L
|
|
PLH
PZL
Rev. C | Page 4 of 24
Power Consumption
Ix
Min
25
25
signal to the 50% level of the falling edge of the V
Typ
6
6
2.5
35
35
1.2
0.196
0.1
section for guidance on calculating the per-channel supply current
O
> 0.8 V
Max
8
8
DDO
Ox
signal.
. CM
mA/Mbps
mA/Mbps
L
Unit
ns
ns
ns
kV/μs
kV/μs
Mbps
is the maximum common-mode voltage slew rate
Figure 8
Test Conditions
C
C
C
V
transient magnitude = 800 V
V
transient magnitude = 800 V
L
L
L
Ix
Ix
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= V
= 0 V, V
through
Ox
DD1
signal. t
Power Consumption
or V
CM
Figure 10
DD2
= 1000 V,
PLH
, V
propagation delay is
CM
= 1000 V,
for information
11
through
section.