ADUM1201BR Analog Devices Inc, ADUM1201BR Datasheet - Page 10

IC DIGITAL ISOLATOR 2CH 8-SOIC

ADUM1201BR

Manufacturer Part Number
ADUM1201BR
Description
IC DIGITAL ISOLATOR 2CH 8-SOIC
Manufacturer
Analog Devices Inc
Series
iCoupler®r
Datasheet

Specifications of ADUM1201BR

Inputs - Side 1/side 2
1/1
Number Of Channels
2
Isolation Rating
2500Vrms
Voltage - Supply
2.7 V ~ 5.5 V
Data Rate
10Mbps
Propagation Delay
50ns
Output Type
Logic
Package / Case
8-SOIC (3.9mm Width)
Operating Temperature
-40°C ~ 105°C
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
105C
Package Type
SOIC N
Rad Hardened
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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ADuM1200/ADuM1201
Parameter
1
2
3
4
5
6
7
8
The supply current values are for both channels combined when running at identical data rates. Output supply current values are specified with no output load
present. The supply current associated with an individual channel operating at a given data rate can be calculated as described in the
Figure 6
for total V
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
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
information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See the
calculating per-channel supply current for a given data rate.
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 Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity
Refresh Rate
Input Dynamic Supply Current
Output Dynamic Supply Current per
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
5 V/3 V Operation
3 V/5 V Operation
Logic High Output
Logic Low Output
5 V/3 V Operation
3 V/5 V Operation
per Channel
5 V/3 V Operation
3 V/5 V Operation
Channel
5 V/3 V Operation
3 V/5 V Operation
through
DD1
and V
8
Figure 8
DD2
8
supply currents as a function of data rate for ADuM1200 and ADuM1201 channel configurations.
7
for information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See
7
O
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
Symbol
t
|CM
|CM
f
I
I
DDI (D)
DDO (D)
R
r
/t
F
H
L
|
|
PHL
and/or t
Ix
signal to the 50% level of the rising edge of the V
25
25
Min
PLH
that is measured between units at the same operating temperature, supply voltages, and output
Rev. H | Page 10 of 28
Ix
signal to the 50% level of the falling edge of the V
3.0
2.5
35
35
1.2
1.1
0.19
0.10
0.03
0.05
Typ
O
> 0.8 V
Max
DD2
Ox
. CM
signal.
L
Power Consumption
is the maximum common-mode voltage slew rate
ns
ns
kV/μs
Mbps
Mbps
mA/
Mbps
mA/
Mbps
mA/
Mbps
mA/
Mbps
Unit
kV/μs
Figure 6
Power Consumption
Ox
signal. t
section for guidance on
through
Test Conditions
V
transient magnitude = 800 V
V
transient magnitude = 800 V
Ix
Ix
= V
= 0 V, V
Figure 9
DD1
PLH
Figure 8
propagation delay is
or V
CM
through
= 1000 V,
DD2
section. See
, V
for
CM
Figure 11
= 1000 V,

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