ADUM5400_VA Datasheet, PDF (11/16 Pages) Analog Devices – Quad-Channel Isolator with Integrated DC-to-DC Converter

Data Sheet
TERMINOLOGY
IDD1(Q)
IDD1(Q) is the minimum operating current drawn at the VDD1
pin when there is no external load at VISO and the I/O pins
are operating below 2 Mbps, requiring no additional dynamic
supply current.
IDD1(MAX)
IDD1(MAX) is the input current under full dynamic and VISO load
conditions.
tPHL Propagation Delay
tPHL propagation delay is measured from the 50% level of the
falling edge of the VIx signal to the 50% level of the falling edge
of the VOx signal.
ADuM5400
tPLH Propagation Delay
tPLH propagation delay is measured from the 50% level of the
rising edge of the VIx signal to the 50% level of the rising edge
of the VOx signal.
Propagation Delay Skew (tPSK)
tPSK is the magnitude of the worst-case difference in tPHL and/or
tPLH that is measured between units at the same operating
temperature, supply voltages, and output load within the
recommended operating conditions.
Channel-to-Channel Matching
Channel-to-channel matching is the absolute value of the
difference in propagation delays between two channels when
operated with identical loads.
Minimum Pulse Width
The minimum pulse width is the shortest pulse width at which
the specified pulse width distortion is guaranteed.
Maximum Data Rate
The maximum data rate is the fastest data rate at which the
specified pulse width distortion is guaranteed.
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