ADUM1201BR Analog Devices Inc, ADUM1201BR Datasheet - Page 7

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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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
ADuM120xBR
ADuM120xCR
For All Models
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
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |t
Propagation Delay Skew
Channel-to-Channel Matching
Output Rise/Fall Time (10% to 90%)
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |t
Propagation Delay Skew
Channel-to-Channel Matching
Common-Mode Transient Immunity
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
Output Rise/Fall Time (10% to 90%)
Refresh Rate
Dynamic Supply Current per Channel
Change vs. Temperature
Codirectional Channels
Opposing Directional Channels
Change vs. Temperature
Codirectional Channels
Opposing Directional Channels
Logic High Output
Logic Low Output
Input
Output
through
DD1
and V
Figure 8
DD2
supply currents as a function of data rate for ADuM1200 and ADuM1201 channel configurations.
4
4
7
for information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See
3
3
7
2
2
PLH
PLH
5
5
− t
6
− t
6
PHL
PHL
|
|
4
4
6
6
O
8
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
PHL
Symbol
PW
t
PWD
t
t
t
t
PW
t
PWD
t
t
t
t
|CM
|CM
f
I
I
DDI (D)
DDO (D)
PHL
PSK
PSKCD
PSKOD
R
PHL
PSK
PSKCD
PSKOD
R
r
/t
and/or t
/t
Ix
F
signal to the 50% level of the rising edge of the V
, t
, t
F
H
L
|
|
PLH
PLH
PLH
that is measured between units at the same operating temperature, supply voltages, and output
Min
10
20
25
20
25
25
Rev. H | Page 7 of 28
Ix
signal to the 50% level of the falling edge of the V
Typ
5
3.0
20
50
5
3.0
35
35
1.1
0.10
0.03
O
> 0.8 V
Max
100
60
3
22
3
22
40
55
3
16
3
16
DD2
Ox
. CM
signal.
L
is the maximum common-mode voltage slew rate
Power Consumption
ADuM1200/ADuM1201
Unit
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
kV/μs
kV/μs
Mbps
mA/
Mbps
mA/
Mbps
Figure 6
Power Consumption
Ox
signal. t
section for guidance on
Test Conditions
C
V
transient magnitude = 800 V
V
transient magnitude = 800 V
through
L
Ix
Ix
= 15 pF, CMOS signal levels
= V
= 0 V, V
Figure 9
DD1
PLH
Figure 8
or V
propagation delay is
CM
through
DD2
= 1000 V,
section. See
, V
for
CM
= 1000 V,
Figure 11

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