adum1210 Analog Devices, Inc., adum1210 Datasheet - Page 4

• Manufacturer Part Number: adum1210
• Description: Dual-channel Digital Isolator
• Manufacturer: Analog Devices, Inc.

ADuM1210
4
5
6
7
8
t
measured from the 50% level of the rising edge of the V
t
load 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
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 the signal data rate. See Figure 4 through Figure 6 for
information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See the Power Consumption section for guidance on
calculating per-channel supply current for a given data rate.
PHL
PSK
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
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
O
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
PHL
and/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
Rev. C | Page 4 of 20
Ix
signal to the 50% level of the falling edge of the V
O
> 0.8 V
DD2
Ox
. CM
signal.
L
is the maximum common-mode voltage slew rate
Ox
signal. t
PLH
propagation delay is