Data Sheet
Parameter
90 Mbps (CRW Grade Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
ADuM1402 Total Supply Current, Four Channels
DC to 2 Mbps
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
90 Mbps (CRW Grade Only)
V
DD1
Supply Current
5 V/3 V Operation
3 V/5 V Operation
V
DD2
Supply Current
5 V/3 V Operation
3 V/5 V Operation
For All Models
Input Currents
Logic High Input Threshold
5 V/3 V Operation
3 V/5 V Operation
Logic Low Input Threshold
5 V/3 V Operation
3 V/5 V Operation
Logic High Output Voltages
Logic Low Output Voltages
Symbol
I
DD1 (90)
57
30
I
DD2 (90)
18
31
Min
Typ
ADuM1400/ADuM1401/ADuM1402
Max
Unit
Test Conditions
82
52
27
43
mA
mA
mA
mA
45 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
I
DD1 (Q)
1.5
0.9
I
DD2 (Q)
0.9
1.5
I
DD1 (10)
5.6
3.0
I
DD2 (10)
3.0
5.6
I
DD1 (90)
44
24
I
DD2 (90)
24
44
I
IA
, I
IB
, I
IC
,
I
ID
, I
E1
, I
E2
V
IH
, V
EH
−10
+0.01
39
62
+10
mA
mA
μA
45 MHz logic signal freq.
45 MHz logic signal freq.
0 V ≤ V
IA
, V
IB
, V
IC
, V
ID
≤ V
DD1
or V
DD2
,
0 V ≤ V
E1
, V
E2
≤ V
DD1
or V
DD2
62
39
mA
mA
45 MHz logic signal freq.
45 MHz logic signal freq.
4.2
7.0
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
7.0
4.2
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
1.5
2.1
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
2.1
1.5
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
2.0
1.6
V
IL
, V
EL
0.8
0.4
V
OAH
, V
OBH
,
V
OCH
, V
ODH
V
OAL
, V
OBL
,
V
OCL
, V
ODL
(V
DD1
or V
DD2
) − 0.1 (V
DD1
or V
DD2
)
(V
DD1
or V
DD2
) − 0.4 (V
DD1
or V
DD2
) − 0.2
0.0
0.04
0.2
V
V
V
V
V
V
V
V
V
0.1
0.1
0.4
I
Ox
= −20 μA, V
Ix
= V
IxH
I
Ox
= −4 mA, V
Ix
= V
IxH
I
Ox
= 20 μA, V
Ix
= V
IxL
I
Ox
= 400 μA, V
Ix
= V
IxL
I
Ox
= 4 mA, V
Ix
= V
IxL
SWITCHING SPECIFICATIONS
ADuM140xARW
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |t
PLH
− t
PHL
Change vs. Temperature
Propagation Delay Skew
Channel-to-Channel Matching
ADuM140xBRW
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
PW
t
PHL
, t
PLH
PWD
t
PSK
t
PSKCD
/t
PSKOD
PW
10
t
PHL
, t
PLH
15
35
1
50
70
11
1000 ns
Mbps
100 ns
40
ns
50
50
100
50
ps/°C
ns
ns
ns
Mbps
ns
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
Rev. H | Page 9 of 32
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