adum3440 Analog Devices, Inc., adum3440 Datasheet - Page 5

• Manufacturer Part Number: adum3440
• Description: Quad Channel, High Speed Digital Isolators
• Manufacturer: Analog Devices, Inc.

ELECTRICAL CHARACTERISTICS—3.3 V OPERATION
All voltages are relative to their respective ground .3.0 V ≤ V
apply over the entire recommended operation range, unless otherwise 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
ADuM3440, Total Supply Current, Four Channels
ADuM3441, Total Supply Current, Four Channels
ADuM3442, Total Supply Current, Four Channels
For All Models
Minimum Pulse Width
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |t
Propagation Delay Skew
Channel-to-Channel Matching,
Channel-to-Channel Matching,
DC to 2 Mbps
150 Mbps
DC to 2 Mbps
150 Mbps
DC to 2 Mbps
150 Mbps
Input Currents
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
Change vs. Temperature
Codirectional Channels
Opposing Directional Channels
V
V
V
V
V
V
V
V
V
V
DD1
DD2
DD1
DD2
DD1
DD1
DD2
DD1
DD2
DD1
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
Supply Current
or V
or V
DD2
DD2
Supply Current
Supply Current
4
3
2
5
PLH
6
− t
PHL
|
4
6
1
1
1
Symbol
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
t
DD1 (150)
DDI (Q)
DDO (Q)
DD1 (Q)
DD2 (Q)
DD1 (150)
DD2 (150)
DD1 (Q)
DD2 (Q)
DD1 (150)
DD2 (150)
DD1 (Q)
IA
ID
PHL
PSK
PSKCD
PSKOD
IH
IL
OAH
OCH
OAL
OCL
, I
, I
, V
, V
, t
IB
E1
, V
, V
, V
, V
, I
EL
, I
EH
PLH
, I
, I
IC,
OBL
ODL
E2
OBH
ODH
DD2 (Q)
DD2 (150)
,
,
DD1
Rev. 0 | Page 5 of 24
≤ 3.6 V, 3.0 V ≤ V
Min
−10
1.6
(V
V
(V
V
150
DD2
DD2
DD1
DD1
) − 0.1
) − 0.4
or
or
Typ
0.43
0.3
1.7
1.2
63
17
1.6
1.3
52
29
1.5
40
+0.01
3.0
2.8
0.0
0.04
0.2
1
3
DD2
Max
0.90
0.60
2.4
1.7
110
25
2.2
1.9
80
40
2.0
66
+10
0.4
0.1
0.1
0.4
6.67
36
5
16
5
5
ADuM3440/ADuM3441/ADuM3442
≤ 3.6 V. All minimum/maximum specifications
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μA
V
V
V
V
V
V
V
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
Test Conditions
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
75 MHz logic signal frequency
75 MHz logic signal frequency
DC to 1 MHz logic signal frequency
75 MHz logic signal frequency
0 ≤ V
0 ≤ V
I
I
I
I
I
C
C
C
C
C
C
C
C
Ox
Ox
Ox
Ox
Ox
L
L
L
L
L
L
L
L
= −20 μA, V
= −4 mA, V
= 20 μA, V
= 400 μA, V
= 4 mA, V
= 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
= 15 pF, CMOS signal levels
= 15 pF, CMOS signal levels
IA
E1
, V
,V
A
IB
E2
, V
= 25°C, V
≤ V
IC
Ix
, V
Ix
DD1
Ix
= V
Ix
Ix
= V
ID
= V
= V
= V
or V
≤ V
IxL
IxL
IxH
IxL
IxH
DD1
DD1
DD2
or V
= V
DD2
DD2
,
= 3.3 V.