Datasheet

ADuM2400/ADuM2401/ADuM2402 Data Sheet
Rev. F | Page 8 of 24
Parameter Symbol Min Typ Max Unit Test Conditions
V
DD2
Supply Current I
DD2 (90)
5 V/3 V Operation 18 27 mA 45 MHz logic signal frequency
3 V/5 V Operation 31 43 mA 45 MHz logic signal frequency
ADuM2402 Total Supply Current, Four Channels
2
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
5 V/3 V Operation 1.5 2.1 mA DC to 1 MHz logic signal frequency
3 V/5 V Operation
0.9
1.5
mA
DC to 1 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (Q)
5 V/3 V Operation 0.9 1.5 mA DC to 1 MHz logic signal frequency
3 V/5 V Operation 1.5 2.1 mA DC to 1 MHz logic signal frequency
10 Mbps (BRWZ and CRWZ Grades Only)
V
DD1
Supply Current
I
DD1 (10)
5 V/3 V Operation 5.6 7.0 mA 5 MHz logic signal frequency
3 V/5 V Operation 3.0 4.2 mA 5 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (10)
5 V/3 V Operation 3.0 4.2 mA 5 MHz logic signal frequency
3 V/5 V Operation
5.6
7.0
mA
5 MHz logic signal frequency
90 Mbps (CRWZ Grade Only)
V
DD1
Supply Current I
DD1 (90)
5 V/3 V Operation
44
62
mA
45 MHz logic signal frequency
3 V/5 V Operation 24 39 mA 45 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (90)
5 V/3 V Operation 24 39 mA 45 MHz logic signal frequency
3 V/5 V Operation 44 62 mA 45 MHz logic signal frequency
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
5 V/3 V Operation 2.0 V
3 V/5 V Operation 1.6 V
Logic Low Input Threshold V
IL
, V
EL
5 V/3 V Operation 0.8 V
3 V/5 V Operation 0.4 V
Logic High Output Voltages V
OAH
, V
OBH
,
V
OCH
, V
ODH
(V
DD1
or V
DD2
) −
0.1
(V
DD1
or V
DD2
) V I
Ox
= −20 µA, V
Ix
= V
IxH
(V
DD1
or V
DD2
) −
0.4
(V
DD1
or V
DD2
) −
0.2
V I
Ox
= −4 mA, V
Ix
= V
IxH
Logic Low Output Voltages
V
OAL,
V
OBL
,
V
OCL
, V
ODL
0.0
0.1
V
I
Ox
= 20 µA, V
Ix
= V
IxL
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
SWITCHING SPECIFICATIONS
ADuM2400ARWZ/ADuM2401ARWZ/
ADuM2402ARWZ
Minimum Pulse Width
3
PW 1000 ns C
L
= 15 pF, CMOS signal levels
Maximum Data Rate
4
1 Mbps C
L
= 15 pF, CMOS signal levels
Propagation Delay
5
t
PHL
, t
PLH
50 70 100 ns C
L
= 15 pF, CMOS signal levels
Pulse-Width Distortion, |t
PLH
− t
PHL
|
5
PWD
40
ns
C
L
= 15 pF, CMOS signal levels
Propagation Delay Skew
6
t
PSK
50 ns C
L
= 15 pF, CMOS signal levels
Channel-to-Channel Matching
7
t
PSKCD/
t
PSKOD
50 ns C
L
= 15 pF, CMOS signal levels
ADuM2400BRWZ/ADuM2401BRWZ/
ADuM2402BRWZ
Minimum Pulse Width
3
PW 100 ns C
L
= 15 pF, CMOS signal levels
Maximum Data Rate
4
10 Mbps C
L
= 15 pF, CMOS signal levels
Propagation Delay
5
t
PHL
, t
PLH
15 35 50 ns C
L
= 15 pF, CMOS signal levels
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