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ADuM1200/ADuM1201
Data Sheet
ELECTRICAL CHARACTERISTICS—3 V, 105°C OPERATION
All voltages are relative to their respective ground; 2.7 V ≤ V DD1 ≤ 3.6 V, 2.7 V ≤ V DD2 ≤ 3.6 V; all minimum/maximum specifications apply
over the entire recommended operating range, unless otherwise noted; all typical specifications are at T A = 25°C, V DD1 = V DD2 = 3.0 V; this
does not apply to ADuM1200W and ADuM1201W automotive grade products.
Table 2.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
Output Supply Current per Channel, Quiescent
I DDI (Q)
I DDO (Q)
0.26
0.11
0.35
0.20
mA
mA
ADuM1200 Total Supply Current, Two Channels 1
DC to 2 Mbps
V DD1 Supply Current
V DD2 Supply Current
I DD1 (Q)
I DD2 (Q)
0.6
0.2
1.0
0.6
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10 Mbps (BR and CR Grades Only)
V DD1 Supply Current
V DD2 Supply Current
I DD1 (10)
I DD2 (10)
2.2
0.7
3.4
1.1
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
25 Mbps (CR Grade Only)
V DD1 Supply Current
V DD2 Supply Current
I DD1 (25)
I DD2 (25)
5.2
1.5
7.7
2.0
mA
mA
12.5 MHz logic signal freq.
12.5 MHz logic signal freq.
ADuM1201 Total Supply Current, Two Channels 1
DC to 2 Mbps
V DD1 Supply Current
V DD2 Supply Current
I DD1 (Q)
I DD2 (Q)
0.4
0.4
0.8
0.8
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10 Mbps (BR and CR Grades Only)
V DD1 Supply Current
V DD2 Supply Current
I DD1 (10)
I DD2 (10)
1.5
1.5
2.2
2.2
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
25 Mbps (CR Grade Only)
V DD1 Supply Current
V DD2 Supply Current
I DD1 (25)
I DD2 (25)
3.4
3.4
4.8
4.8
mA
mA
12.5 MHz logic signal freq.
12.5 MHz logic signal freq.
For All Models
Input Currents
I IA , I IB
?10
+0.01
+10
μA
0 V ≤ V IA , V IB ≤ (V DD1 or V DD2 )
Logic High Input Threshold
Logic Low Input Threshold
V IH
V IL
0.7 (V DD1 or V DD2 )
0.3 (V DD1 or V DD2 )
V
Logic High Output Voltages
V OAH , V OBH
(V DD1 or V DD2 ) ? 0.1
(V DD1 or V DD2 ) ? 0.5
3.0
2.8
V
V
I Ox = ?20 μA, V Ix = V IxH
I Ox = ?4 mA, V Ix = V IxH
Logic Low Output Voltages
V OAL , V OBL
0.0
0.04
0.2
0.1
0.1
0.4
V
V
V
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
ADuM120xAR
C L = 15 pF, CMOS signal levels
Minimum Pulse Width 2
Maximum Data Rate 3
PW
1
1000
ns
Mbps
Propagation Delay 4
Pulse Width Distortion, |t PLH ? t PHL | 4
Change vs. Temperature
Propagation Delay Skew 5
Channel-to-Channel Matching 6
Output Rise/Fall Time (10% to 90%)
t PHL , t PLH
PWD
t PSK
t PSKCD /t PSKOD
t R /t F
50
11
10
150
40
100
50
ns
ns
ps/°C
ns
ns
ns
Rev. I | Page 6 of 28
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