adum1401 Analog Devices, Inc., adum1401 Datasheet - Page 6

• Manufacturer Part Number: adum1401
• Description: Quad-channel Digital Isolators
• Manufacturer: Analog Devices, Inc.

ADuM1400/ADuM1401/ADuM1402
ELECTRICAL CHARACTERISTICS—3 V OPERATION
2.7 V ≤ V
wise noted; all typical specifications are at T
Table 2.
Parameter
DC SPECIFICATIONS
SWITCHING SPECIFICATIONS
Input Supply Current, per Channel, Quiescent
Output Supply Current, per Channel, Quiescent
ADuM1400, Total Supply Current, Four Channels
ADuM1401, Total Supply Current, Four Channels
ADuM1402, Total Supply Current, Four Channels
For All Models
ADuM140xARW
DC to 2 Mbps
10 Mbps (BRW and CRW Grades Only)
90 Mbps (CRW Grade Only)
DC to 2 Mbps
10 Mbps (BRW and CRW Grades Only)
90 Mbps (CRW Grade Only)
DC to 2 Mbps
10 Mbps (BRW and CRW Grades Only)
90 Mbps (CRW Grade Only)
Input Currents
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse-Width Distortion, |t
Propagation Delay Skew
Channel-to-Channel Matching
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD1
DD2
DD1
DD2
DD1
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD1
DD1
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
or V
or V
or V
≤ 3.6 V, 2.7 V ≤ V
DD2
DD2
DD2
Supply Current
Supply Current
Supply Current
5
4
3
6
PLH
DD2
– t
≤ 3.6 V; all min/max specifications apply over the entire recommended operation range, unless other-
7
PHL
|
5
A
= 25°C, V
2
2
2
Symbol
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
V
V
PW
t
PWD
t
t
DDI (Q)
DDO (Q)
DD1 (Q)
DD2 (Q)
DD1 (10)
DD2 (10)
DD1 (90)
DD2 (90)
DD1 (Q)
DD2 (Q)
DD1 (10)
DD2 (10)
DD1 (90)
DD2 (90)
DD1 (Q)
DD1 (10)
DD1 (90)
IA
ID
PHL
PSK
PSKCD/OD
DD1
IH
IL
OAH
OCH
OAL
OCL
, I
, I
, V
, V
, t
IB
E1
, V
, V
, V
, V
, I
= V
EL
, I
EH
PLH
, I
, I
, I
IC,
OBL
ODL
E2
OBH
ODH
DD2 (10)
DD2 (90)
DD2 (Q)
Rev. B | Page 6 of 24
DD2
,
,
1
= 3.0 V.
Min
–10
1.6
V
V
1
50
DD1
DD1
, V
, V
DD2
DD2
– 0.1
– 0.4
Typ
0.26
0.11
1.2
0.5
4.5
1.4
42
11
1.0
0.7
3.7
2.2
34
19
0.9
3.0
27
+0.01 +10
3.0
2.8
0.0
0.04
0.2
75
Max Unit
0.31 mA
0.14 mA
1.9
0.9
6.5
2.0
65
15
1.6
1.2
5.4
3.0
52
27
1.5
4.2
39
0.4
0.1
0.1
0.4
1000 ns
100
40
50
50
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
V
V
V
V
V
V
V
Mbps
ns
ns
ns
ns
Test Conditions
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
45 MHz logic signal freq.
0 ≤ V
V
I
I
I
I
I
C
C
C
C
C
C
Ox
Ox
Ox
Ox
Ox
DD2
L
L
L
L
L
L
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
= –20 µA, V
= –4 mA, V
= 20 µA, V
= 400 µA, V
= 4 mA, V
, 0 ≤ V
IA
, V
IB
, V
E1
,V
IC
Ix
Ix
, V
E2
Ix
= V
Ix
Ix
= V
= V
≤ V
= V
ID
= V
IxL
≤ V
IxL
IxH
DD1
IxH
IxL
DD1
or V
or
DD2