Datasheet
Data Sheet ADuM3400/ADuM3401/ADuM3402
Rev. D | Page 3 of 24
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V OPERATION
All voltages are relative to their respective ground. 4.5 V ≤ V
DD1
≤ 5.5 V, 4.5 V ≤ V
DD2
≤ 5.5 V; all minimum/maximum specifications apply
over the entire recommended operation range, unless otherwise noted; all typical specifications are at T
A
= 25°C, V
DD1
= V
DD2
= 5 V.
Table 1.
Parameter Symbol Min Typ Max Unit Test Conditions
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent I
DDI (Q)
0.57 0.83 mA
Output Supply Current per Channel, Quiescent
I
DDO (Q)
0.29
0.35
mA
ADuM3400, Total Supply Current, Four Channels
1
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
2.9 3.5 mA DC to 1 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (Q)
1.2 1.9 mA DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current I
DD1 (10)
9.0 11.6 mA 5 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (10)
3.0 5.5 mA 5 MHz logic signal freq.
90 Mbps (CRW Grade Only)
V
DD1
Supply Current I
DD1 (90)
72 100 mA 45 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (90)
19 36 mA 45 MHz logic signal freq.
ADuM3401, Total Supply Current, Four Channels
1
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
2.5 3.2 mA DC to 1 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (Q)
1.6 2.4 mA DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current I
DD1 (10)
7.4 10.6 mA 5 MHz logic signal freq.
V
DD2
Supply Current
I
DD2 (10)
4.4
6.5
mA
5 MHz logic signal freq.
90 Mbps (CRW Grade Only)
V
DD1
Supply Current I
DD1 (90)
59 82 mA 45 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (90)
32 46 mA 45 MHz logic signal freq.
ADuM3402, Total Supply Current, Four Channels
1
DC to 2 Mbps
V
DD1
or V
DD2
Supply Current I
DD1 (Q)
, I
DD2 (Q)
2.0 2.8 mA DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
V
DD1
or V
DD2
Supply Current I
DD1 (10)
, I
DD2 (10)
6.0 7.5 mA 5 MHz logic signal freq.
90 Mbps (CRW Grade Only)
V
DD1
or V
DD2
Supply Current I
DD1 (90)
, I
DD2 (90)
51 62 mA 45 MHz logic signal freq.
For All Models
Input Currents I
IA
, I
IB
, I
IC
,
I
ID
, I
E1
, I
E2
−10 +0.01 +10 µA 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
Logic High Input Threshold
V
IH
, V
EH
2.0 V
Logic Low Input Threshold
V
IL
, V
EL
0.8 V
Logic High Output Voltages V
OAH
, V
OBH
,
(V
DD1
or V
DD2
) − 0.1 5.0 V I
Ox
= −20 µA, V
Ix
= V
IxH
V
OCH
, V
ODH
(V
DD1
or V
DD2
) − 0.4 4.8 V I
Ox
= −4 mA, V
Ix
= V
IxH
Logic Low Output Voltages V
OAL
, V
OBL
,
0.0 0.1 V I
Ox
= 20 µA, V
Ix
= V
IxL
V
OCL
, V
ODL
0.04 0.1 V I
Ox
= 400 µA, V
Ix
= V
IxL
0.2 0.4 V I
Ox
= 4 mA, V
Ix
= V
IxL