adum3400 Analog Devices, Inc., adum3400 Datasheet - Page 5

• Manufacturer Part Number: adum3400
• Description: Quad-channel, Digital Isolators, Enhanced System-level Esd Reliability
• Manufacturer: Analog Devices, Inc.

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All voltages are relative to their respective ground.
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
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 Figure 8 through Figure 10 for information
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
within the recommended operating conditions.
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.
on per-channel supply current for unloaded and loaded conditions. See the Power Consumption section for guidance on calculating the per-channel supply current
for a given data rate.
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
DD1
and V
DD2
supply currents as a function of data rate for ADuM3400/ADuM3401/ADuM3402 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
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Ix
signal to the 50% level of the falling edge of the V
O
> 0.8 V
ADuM3400/ADuM3401/ADuM3402
DD2
Ox
. CM
signal.
L
is the maximum common-mode voltage slew rate
Ox
signal. t
PLH
propagation delay is