ADUM3440CRWZ Analog Devices Inc, ADUM3440CRWZ Datasheet - Page 9

• 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

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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
t
within the recommended operating conditions.
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
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.
PHL
PSK
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
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
for total V
8
DD1
and V
DD2
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
or t
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
Rev. C | Page 9 of 24
Power Consumption
Ix
signal to the 50% level of the falling edge of the V
section for guidance on calculating the per-channel supply current
O
> 0.8 V
ADuM3440/ADuM3441/ADuM3442
DDO
Ox
signal.
. CM
L
is the maximum common-mode voltage slew rate
Figure 8
through
Ox
Power Consumption
signal. t
Figure 10
PLH
propagation delay is
for information
11
through
section.